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Detailed Information on Area Code 847

Reverse lookup results for area code 847

Country	United States of America
State	ILLINOIS
Area Code	847
Date First Introduced	Jan 10 1996
Timezone	(UTC-06:00)
Major Counties	COOK, LAKE, DU PAGE, KANE, MC HENRY
Major Cities	NORTHBROOK, ELK GROVE VILLAGE, ARLINGTON HTS, DES PLAINES, ROSELLE, PALATINE, WAUKEGAN, WHEELING, LIBERTYVILLE, PARK RIDGE
Related Area Codes	217 224 309 312 618 630 708 773 815

Location map for area code 847 in ILLINOIS

Following is the list of available exchanges for area code 847 in ILLINOIS -

GRAYSLAKE

Area Code 847-223 - (Ameritech Illinois - 847223 )Area Code 847-231 - (Teleport Communications Group - Chicago - 847231 )Area Code 847-543 - (Ameritech Illinois - 847543 )Area Code 847-548 - (Ameritech Illinois - 847548 )Area Code 847-665 - (Ameritech Illinois - 847665 )Area Code 847-752 - (Ameritech Illinois - 847752 )Area Code 847-986 - (Teleport Communications Group - Chicago - 847986 )

WOOD DALE

Area Code 847-324 - (Xo Illinois, Inc. - 847324 )Area Code 847-325 - (Xo Illinois, Inc. - 847325 )Area Code 847-349 - (Xo Illinois, Inc. - 847349 )Area Code 847-481 - (Xo Illinois, Inc. - 847481 )Area Code 847-510 - (Xo Illinois, Inc. - 847510 )Area Code 847-512 - (Xo Illinois, Inc. - 847512 )Area Code 847-572 - (Xo Illinois, Inc. - 847572 )Area Code 847-585 - (Xo Illinois, Inc. - 847585 )Area Code 847-620 - (Xo Illinois, Inc. - 847620 )Area Code 847-654 - (Xo Illinois, Inc. - 847654 )Area Code 847-656 - (Xo Illinois, Inc. - 847656 )Area Code 847-709 - (Xo Illinois, Inc. - 847709 )Area Code 847-881 - (Xo Illinois, Inc. - 847881 )Area Code 847-993 - (Xo Illinois, Inc. - 847993 )

ANTIOCH

Area Code 847-395 - (Ameritech Illinois - 847395 )Area Code 847-589 - (Focal Communications Corp Of Illinois - 847589 )Area Code 847-603 - (Comcast Phone Of Illinois, Llc - Il - 847603 )Area Code 847-838 - (Ameritech Illinois - 847838 )

EVANSTON

Area Code 847-316 - (Ameritech Illinois - 847316 )Area Code 847-328 - (Ameritech Illinois - 847328 )Area Code 847-332 - (Ameritech Illinois - 847332 )Area Code 847-424 - (Ameritech Illinois - 847424 )Area Code 847-425 - (Ameritech Illinois - 847425 )Area Code 847-440 - (Mpower Communications Corp - Il - 847440 )Area Code 847-467 - (Ameritech Illinois - 847467 )Area Code 847-475 - (Ameritech Illinois - 847475 )Area Code 847-491 - (Ameritech Illinois - 847491 )Area Code 847-492 - (Ameritech Illinois - 847492 )Area Code 847-570 - (Ameritech Illinois - 847570 )Area Code 847-644 - (At&t Wireless Services, Inc. - 847644 )Area Code 847-733 - (Ameritech Illinois - 847733 )Area Code 847-864 - (Ameritech Illinois - 847864 )Area Code 847-866 - (Ameritech Illinois - 847866 )Area Code 847-869 - (Ameritech Illinois - 847869 )

LAKE ZURICH

Area Code 847-307 - (Xo Illinois, Inc. - 847307 )Area Code 847-320 - (Ameritech Illinois - 847320 )Area Code 847-366 - (Nextel Communications - 847366 )Area Code 847-438 - (Ameritech Illinois - 847438 )Area Code 847-540 - (Ameritech Illinois - 847540 )Area Code 847-550 - (Ameritech Illinois - 847550 )Area Code 847-719 - (Mcimetro, Ats, Inc. - 847719 )Area Code 847-726 - (Ameritech Illinois - 847726 )Area Code 847-815 - (Nextel Communications - 847815 )Area Code 847-862 - ( - 847862 )Area Code 847-875 - (Nextel Communications - 847875 )

GLENVIEW

Area Code 847-486 - (Ameritech Illinois - 847486 )Area Code 847-646 - (Ameritech Illinois - 847646 )Area Code 847-657 - (Ameritech Illinois - 847657 )Area Code 847-724 - (Ameritech Illinois - 847724 )Area Code 847-729 - (Ameritech Illinois - 847729 )Area Code 847-730 - (Teleport Communications Group - Chicago - 847730 )Area Code 847-832 - (Ameritech Illinois - 847832 )Area Code 847-901 - (Mpower Communications Corp - Il - 847901 )Area Code 847-998 - (Ameritech Illinois - 847998 )

LA GRANGE PARK

Area Code 847-308 - (Cellco Partnership Dba Verizon Wireless - Il - 847308 )Area Code 847-319 - (Ameritech Mobile Services, Inc. - 847319 )Area Code 847-334 - (Cellco Partnership Dba Verizon Wireless - Il - 847334 )Area Code 847-341 - (Cellco Partnership Dba Verizon Wireless - Il - 847341 )Area Code 847-344 - (Nextel Communications - 847344 )Area Code 847-351 - (Cellco Partnership Dba Verizon Wireless - Il - 847351 )Area Code 847-399 - (Cellco Partnership Dba Verizon Wireless - Il - 847399 )Area Code 847-422 - (Cellco Partnership Dba Verizon Wireless - Il - 847422 )Area Code 847-476 - (Cellco Partnership Dba Verizon Wireless - Il - 847476 )Area Code 847-567 - (Cellco Partnership Dba Verizon Wireless - Il - 847567 )Area Code 847-606 - (Cellco Partnership Dba Verizon Wireless - Il - 847606 )Area Code 847-638 - (Cellco Partnership Dba Verizon Wireless - Il - 847638 )Area Code 847-661 - (Ameritech Mobile Services, Inc. - 847661 )Area Code 847-710 - (Cellco Partnership Dba Verizon Wireless - Il - 847710 )Area Code 847-712 - (Cellco Partnership Dba Verizon Wireless - Il - 847712 )Area Code 847-727 - (Cellco Partnership Dba Verizon Wireless - Il - 847727 )Area Code 847-738 - (Cellco Partnership Dba Verizon Wireless - Il - 847738 )Area Code 847-833 - (Nextel Communications - 847833 )Area Code 847-846 - (Cellco Partnership Dba Verizon Wireless - Il - 847846 )Area Code 847-889 - (Beepermart, Inc. - 847889 )Area Code 847-927 - (Cellco Partnership Dba Verizon Wireless - Il - 847927 )Area Code 847-988 - (Cellco Partnership Dba Verizon Wireless - Il - 847988 )

LIBERTYVILLE

Area Code 847-247 - (Ameritech Illinois - 847247 )Area Code 847-276 - (Tds Metrocom Inc.-il - 847276 )Area Code 847-281 - (Mpower Communications Corp - Il - 847281 )Area Code 847-327 - (Global Crossing Local Services, Inc.-il - 847327 )Area Code 847-362 - (Ameritech Illinois - 847362 )Area Code 847-367 - (Ameritech Illinois - 847367 )Area Code 847-371 - (Mcimetro, Ats, Inc. - 847371 )Area Code 847-522 - (Ameritech Illinois - 847522 )Area Code 847-523 - (Ameritech Illinois - 847523 )Area Code 847-549 - (Ameritech Illinois - 847549 )Area Code 847-557 - (Focal Communications Corp Of Illinois - 847557 )Area Code 847-573 - (Ameritech Illinois - 847573 )Area Code 847-668 - (T-mobile Usa, Inc. - 847668 )Area Code 847-680 - (Ameritech Illinois - 847680 )Area Code 847-694 - (Arch Wireless Holdings, Inc. - 847694 )Area Code 847-743 - (Focal Communications Corp Of Illinois - 847743 )Area Code 847-816 - (Ameritech Illinois - 847816 )Area Code 847-918 - (Ameritech Illinois - 847918 )Area Code 847-932 - (At&t Local - 847932 )Area Code 847-968 - (Ameritech Illinois - 847968 )Area Code 847-984 - (Focal Communications Corp Of Illinois - 847984 )Area Code 847-990 - (Mci Worldcom Communications, Inc. - Il - 847990 )Area Code 847-996 - (Tds Metrocom Inc.-il - 847996 )

LAKE VILLA

Area Code 847-208 - (T-mobile Usa, Inc. - 847208 )Area Code 847-245 - (Teleport Communications Group - Chicago - 847245 )Area Code 847-265 - (Ameritech Illinois - 847265 )Area Code 847-356 - (Ameritech Illinois - 847356 )Area Code 847-505 - (Heartland Communications, Inc. - 847505 )

ZION

Area Code 847-246 - (Teleport Communications Group - Chicago - 847246 )Area Code 847-379 - (Teleport Communications Group - Chicago - 847379 )Area Code 847-731 - (Ameritech Illinois - 847731 )Area Code 847-746 - (Ameritech Illinois - 847746 )Area Code 847-872 - (Ameritech Illinois - 847872 )Area Code 847-912 - (T-mobile Usa, Inc. - 847912 )

ITASCA

Area Code 847-250 - (Ameritech Illinois - 847250 )Area Code 847-773 - (Ameritech Illinois - 847773 )

ALGONQUIN

Area Code 847-458 - (Ameritech Illinois - 847458 )Area Code 847-594 - (Focal Communications Corp Of Illinois - 847594 )Area Code 847-658 - (Ameritech Illinois - 847658 )Area Code 847-854 - ( - 847854 )Area Code 847-915 - (Focal Communications Corp Of Illinois - 847915 )Area Code 847-960 - (Rcn Telecom Services Of Illinois, Inc. - Il - 847960 )

SUMMIT ARGO

Area Code 847-269 - (Cellco Partnership Dba Verizon Wireless - Il - 847269 )Area Code 847-921 - (Cellco Partnership Dba Verizon Wireless - Il - 847921 )

HIGHLAND PARK

Area Code 847-266 - (Ameritech Illinois - 847266 )Area Code 847-432 - (Ameritech Illinois - 847432 )Area Code 847-433 - (Ameritech Illinois - 847433 )Area Code 847-579 - (Ameritech Illinois - 847579 )Area Code 847-681 - (Ameritech Illinois - 847681 )Area Code 847-748 - (Mcimetro, Ats, Inc. - 847748 )Area Code 847-780 - (Teleport Communications Group - Chicago - 847780 )Area Code 847-831 - (Ameritech Illinois - 847831 )Area Code 847-861 - ( - 847861 )Area Code 847-926 - (Ameritech Illinois - 847926 )

ROSELLE

Area Code 847-217 - (Southwestern Bell Mobile Systems, Llc - Il - 847217 )Area Code 847-220 - (Southwestern Bell Mobile Systems, Llc - Il - 847220 )Area Code 847-252 - (Ameritech Illinois - 847252 )Area Code 847-254 - (Southwestern Bell Mobile Systems, Llc - Il - 847254 )Area Code 847-278 - (Southwestern Bell Mobile Systems, Llc - Il - 847278 )Area Code 847-284 - (Southwestern Bell Mobile Systems, Llc - Il - 847284 )Area Code 847-287 - (Southwestern Bell Mobile Systems, Llc - Il - 847287 )Area Code 847-301 - (Ameritech Illinois - 847301 )Area Code 847-306 - (Southwestern Bell Mobile Systems, Llc - Il - 847306 )Area Code 847-310 - (Ameritech Illinois - 847310 )Area Code 847-337 - (Southwestern Bell Mobile Systems, Llc - Il - 847337 )Area Code 847-340 - (At&t Wireless Services, Inc. - 847340 )Area Code 847-347 - (Southwestern Bell Mobile Systems, Llc - Il - 847347 )Area Code 847-352 - (Ameritech Illinois - 847352 )Area Code 847-363 - (Southwestern Bell Mobile Systems, Llc - Il - 847363 )Area Code 847-373 - (Southwestern Bell Mobile Systems, Llc - Il - 847373 )Area Code 847-380 - (Southwestern Bell Mobile Systems, Llc - Il - 847380 )Area Code 847-407 - (Ameritech Illinois - 847407 )Area Code 847-431 - (Southwestern Bell Mobile Systems, Llc - Il - 847431 )Area Code 847-436 - (Southwestern Bell Mobile Systems, Llc - Il - 847436 )Area Code 847-471 - (Southwestern Bell Mobile Systems, Llc - Il - 847471 )Area Code 847-490 - (Ameritech Illinois - 847490 )Area Code 847-494 - (Southwestern Bell Mobile Systems, Llc - Il - 847494 )Area Code 847-507 - (Southwestern Bell Mobile Systems, Llc - Il - 847507 )Area Code 847-519 - (Ameritech Illinois - 847519 )Area Code 847-524 - (Ameritech Illinois - 847524 )Area Code 847-525 - (Southwestern Bell Mobile Systems, Llc - Il - 847525 )Area Code 847-534 - (Ameritech Illinois - 847534 )Area Code 847-536 - (Ameritech Illinois - 847536 )Area Code 847-542 - (Southwestern Bell Mobile Systems, Llc - Il - 847542 )Area Code 847-558 - (Southwestern Bell Mobile Systems, Llc - Il - 847558 )Area Code 847-565 - (Southwestern Bell Mobile Systems, Llc - Il - 847565 )Area Code 847-584 - (Ameritech Illinois - 847584 )Area Code 847-602 - (Southwestern Bell Mobile Systems, Llc - Il - 847602 )Area Code 847-609 - (Southwestern Bell Mobile Systems, Llc - Il - 847609 )Area Code 847-610 - (Southwestern Bell Mobile Systems, Llc - Il - 847610 )Area Code 847-624 - (Southwestern Bell Mobile Systems, Llc - Il - 847624 )Area Code 847-641 - (Southwestern Bell Mobile Systems, Llc - Il - 847641 )Area Code 847-648 - (Southwestern Bell Mobile Systems, Llc - Il - 847648 )Area Code 847-702 - (Southwestern Bell Mobile Systems, Llc - Il - 847702 )Area Code 847-744 - (Southwestern Bell Mobile Systems, Llc - Il - 847744 )Area Code 847-751 - (Southwestern Bell Mobile Systems, Llc - Il - 847751 )Area Code 847-755 - (Ameritech Illinois - 847755 )Area Code 847-764 - (Southwestern Bell Mobile Systems, Llc - Il - 847764 )Area Code 847-767 - (Southwestern Bell Mobile Systems, Llc - Il - 847767 )Area Code 847-781 - (Ameritech Illinois - 847781 )Area Code 847-804 - (Southwestern Bell Mobile Systems, Llc - Il - 847804 )Area Code 847-807 - (Southwestern Bell Mobile Systems, Llc - Il - 847807 )Area Code 847-814 - (Southwestern Bell Mobile Systems, Llc - Il - 847814 )Area Code 847-826 - (Southwestern Bell Mobile Systems, Llc - Il - 847826 )Area Code 847-839 - (Ameritech Illinois - 847839 )Area Code 847-843 - (Ameritech Illinois - 847843 )Area Code 847-874 - (Ameritech Illinois - 847874 )Area Code 847-880 - (Ameritech Illinois - 847880 )Area Code 847-882 - (Ameritech Illinois - 847882 )Area Code 847-884 - (Ameritech Illinois - 847884 )Area Code 847-885 - (Ameritech Illinois - 847885 )Area Code 847-891 - (Ameritech Illinois - 847891 )Area Code 847-895 - (Ameritech Illinois - 847895 )Area Code 847-899 - (Southwestern Bell Mobile Systems, Llc - Il - 847899 )Area Code 847-908 - (Allegiance Telecom, Inc. - Il - 847908 )Area Code 847-909 - (At&t Wireless Services, Inc. - 847909 )Area Code 847-917 - (Southwestern Bell Mobile Systems, Llc - Il - 847917 )Area Code 847-923 - (Ameritech Illinois - 847923 )Area Code 847-944 - (Ameritech Illinois - 847944 )Area Code 847-977 - (Southwestern Bell Mobile Systems, Llc - Il - 847977 )Area Code 847-985 - (Ameritech Illinois - 847985 )Area Code 847-987 - (Southwestern Bell Mobile Systems, Llc - Il - 847987 )Area Code 847-997 - (Southwestern Bell Mobile Systems, Llc - Il - 847997 )

GURNEE

Area Code 847-855 - ( - 847855 )Area Code 847-856 - ( - 847856 )

ROUND LAKE

Area Code 847-201 - (Focal Communications Corp Of Illinois - 847201 )Area Code 847-270 - (Ameritech Illinois - 847270 )Area Code 847-546 - (Ameritech Illinois - 847546 )Area Code 847-740 - (Ameritech Illinois - 847740 )

ELK GROVE VILLAGE

Area Code 847-228 - (Ameritech Illinois - 847228 )Area Code 847-238 - (Ameritech Illinois - 847238 )Area Code 847-258 - (Teleport Communications Group - Chicago - 847258 )Area Code 847-262 - (Ameritech Illinois - 847262 )Area Code 847-273 - (Mci Worldcom Communications, Inc. - Il - 847273 )Area Code 847-290 - (Ameritech Illinois - 847290 )Area Code 847-312 - (T-mobile Usa, Inc. - 847312 )Area Code 847-350 - (Ameritech Illinois - 847350 )Area Code 847-354 - (Ameritech Illinois - 847354 )Area Code 847-357 - (Ameritech Illinois - 847357 )Area Code 847-364 - (Ameritech Illinois - 847364 )Area Code 847-400 - (Mci Worldcom Communications, Inc. - Il - 847400 )Area Code 847-427 - (Ameritech Illinois - 847427 )Area Code 847-434 - (Ovation Communications Of Illinois, Inc. - 847434 )Area Code 847-437 - (Ameritech Illinois - 847437 )Area Code 847-439 - (Ameritech Illinois - 847439 )Area Code 847-463 - (Mci Worldcom Communications, Inc. - Il - 847463 )Area Code 847-472 - (Ameritech Illinois - 847472 )Area Code 847-489 - (Nextel Communications - 847489 )Area Code 847-545 - (Ameritech Illinois - 847545 )Area Code 847-593 - (Ameritech Illinois - 847593 )Area Code 847-595 - (Ameritech Illinois - 847595 )Area Code 847-616 - (Ameritech Illinois - 847616 )Area Code 847-621 - (Mpower Communications Corp - Il - 847621 )Area Code 847-631 - (Mci Worldcom Communications, Inc. - Il - 847631 )Area Code 847-640 - (Ameritech Illinois - 847640 )Area Code 847-652 - (Nextel Communications - 847652 )Area Code 847-653 - (Mci Worldcom Communications, Inc. - Il - 847653 )Area Code 847-690 - (Ameritech Illinois - 847690 )Area Code 847-700 - ( - 847700 )Area Code 847-718 - (Ameritech Illinois - 847718 )Area Code 847-725 - (Teleport Communications Group - Chicago - 847725 )Area Code 847-734 - (Ameritech Illinois - 847734 )Area Code 847-745 - (Mci Worldcom Communications, Inc. - Il - 847745 )Area Code 847-756 - (Mci Worldcom Communications, Inc. - Il - 847756 )Area Code 847-758 - (Ameritech Illinois - 847758 )Area Code 847-766 - (Ameritech Illinois - 847766 )Area Code 847-777 - (Mci Worldcom Communications, Inc. - Il - 847777 )Area Code 847-787 - (Ameritech Illinois - 847787 )Area Code 847-806 - (Ameritech Illinois - 847806 )Area Code 847-812 - (Nextel Communications - 847812 )Area Code 847-860 - ( - 847860 )Area Code 847-871 - (Winstar Communications, Llc - Il - 847871 )Area Code 847-879 - (Focal Communications Corp Of Illinois - 847879 )Area Code 847-916 - (Mci Worldcom Communications, Inc. - Il - 847916 )Area Code 847-952 - (Ameritech Illinois - 847952 )Area Code 847-956 - (Ameritech Illinois - 847956 )Area Code 847-981 - (Ameritech Illinois - 847981 )

HINSDALE

Area Code 847-209 - (Southwestern Bell Mobile Systems, Llc - Il - 847209 )Area Code 847-280 - (Southwestern Bell Mobile Systems, Llc - Il - 847280 )Area Code 847-408 - (Southwestern Bell Mobile Systems, Llc - Il - 847408 )Area Code 847-528 - (Southwestern Bell Mobile Systems, Llc - Il - 847528 )Area Code 847-560 - (Southwestern Bell Mobile Systems, Llc - Il - 847560 )Area Code 847-601 - (Southwestern Bell Mobile Systems, Llc - Il - 847601 )Area Code 847-642 - (Southwestern Bell Mobile Systems, Llc - Il - 847642 )Area Code 847-703 - (Southwestern Bell Mobile Systems, Llc - Il - 847703 )Area Code 847-819 - (Southwestern Bell Mobile Systems, Llc - Il - 847819 )Area Code 847-822 - (Southwestern Bell Mobile Systems, Llc - Il - 847822 )Area Code 847-828 - (Southwestern Bell Mobile Systems, Llc - Il - 847828 )

BARTLETT

Area Code 847-798 - (Ameritech Illinois - 847798 )

PALATINE

Area Code 847-202 - (Ameritech Illinois - 847202 )Area Code 847-241 - (Ovation Communications Of Illinois, Inc. - 847241 )Area Code 847-275 - (Sprint Spectrum L.p. - 847275 )Area Code 847-303 - (Ameritech Illinois - 847303 )Area Code 847-331 - (Sprint Spectrum L.p. - 847331 )Area Code 847-348 - (Ameritech Illinois - 847348 )Area Code 847-358 - (Ameritech Illinois - 847358 )Area Code 847-359 - (Ameritech Illinois - 847359 )Area Code 847-372 - (Sprint Spectrum L.p. - 847372 )Area Code 847-397 - (Ameritech Illinois - 847397 )Area Code 847-452 - (Sprint Spectrum L.p. - 847452 )Area Code 847-477 - (Sprint Spectrum L.p. - 847477 )Area Code 847-485 - (Ameritech Illinois - 847485 )Area Code 847-496 - (Teleport Communications Group - Chicago - 847496 )Area Code 847-530 - (Sprint Spectrum L.p. - 847530 )Area Code 847-571 - (Sprint Spectrum L.p. - 847571 )Area Code 847-701 - (Mpower Communications Corp - Il - 847701 )Area Code 847-705 - (Ameritech Illinois - 847705 )Area Code 847-708 - (Sprint Spectrum L.p. - 847708 )Area Code 847-722 - (Sprint Spectrum L.p. - 847722 )Area Code 847-776 - (Ameritech Illinois - 847776 )Area Code 847-800 - (Sprint Spectrum L.p. - 847800 )Area Code 847-858 - ( - 847858 )Area Code 847-903 - (Sprint Spectrum L.p. - 847903 )Area Code 847-924 - (Sprint Spectrum L.p. - 847924 )Area Code 847-925 - (Ameritech Illinois - 847925 )Area Code 847-934 - (Ameritech Illinois - 847934 )Area Code 847-963 - (Ameritech Illinois - 847963 )Area Code 847-991 - (Ameritech Illinois - 847991 )

WAUCONDA

Area Code 847-416 - (Teleport Communications Group - Chicago - 847416 )Area Code 847-469 - (Teleport Communications Group - Chicago - 847469 )Area Code 847-487 - (Ameritech Illinois - 847487 )Area Code 847-526 - (Ameritech Illinois - 847526 )Area Code 847-865 - (Teleport Communications Group - Chicago - 847865 )

DUNDEE

Area Code 847-426 - (Ameritech Illinois - 847426 )Area Code 847-428 - (Ameritech Illinois - 847428 )Area Code 847-551 - (Ameritech Illinois - 847551 )Area Code 847-586 - (Focal Communications Corp Of Illinois - 847586 )Area Code 847-649 - (Xo Illinois, Inc. - 847649 )Area Code 847-783 - (Mcimetro, Ats, Inc. - 847783 )Area Code 847-836 - (Ameritech Illinois - 847836 )Area Code 847-844 - (Ameritech Illinois - 847844 )Area Code 847-851 - (Teleport Communications Group - Chicago - 847851 )

HUNTLEY

Area Code 847-515 - (Focal Communications Corp Of Illinois - 847515 )Area Code 847-659 - (Focal Communications Corp Of Illinois - 847659 )Area Code 847-669 - (Ameritech Illinois - 847669 )Area Code 847-961 - (Ameritech Illinois - 847961 )

ARLINGTON HTS

Area Code 847-222 - (Ameritech Illinois - 847222 )Area Code 847-253 - (Ameritech Illinois - 847253 )Area Code 847-255 - (Ameritech Illinois - 847255 )Area Code 847-259 - (Ameritech Illinois - 847259 )Area Code 847-342 - (Ameritech Illinois - 847342 )Area Code 847-368 - (Ameritech Illinois - 847368 )Area Code 847-392 - (Ameritech Illinois - 847392 )Area Code 847-394 - (Ameritech Illinois - 847394 )Area Code 847-398 - (Ameritech Illinois - 847398 )Area Code 847-435 - (Ameritech Illinois - 847435 )Area Code 847-454 - (Mpower Communications Corp - Il - 847454 )Area Code 847-483 - (Globalcom, Inc.-il - 847483 )Area Code 847-506 - (Ameritech Illinois - 847506 )Area Code 847-577 - (Ameritech Illinois - 847577 )Area Code 847-590 - (Ameritech Illinois - 847590 )Area Code 847-618 - (Teleport Communications Group - Chicago - 847618 )Area Code 847-632 - (Ameritech Illinois - 847632 )Area Code 847-637 - (At&t Local - 847637 )Area Code 847-660 - (Teleport Communications Group - Chicago - 847660 )Area Code 847-670 - (Ameritech Illinois - 847670 )Area Code 847-704 - (Teleport Communications Group - Chicago - 847704 )Area Code 847-749 - (Comcast Phone Of Illinois, Llc - Il - 847749 )Area Code 847-788 - (Ameritech Illinois - 847788 )Area Code 847-797 - (Ameritech Illinois - 847797 )Area Code 847-818 - (Ameritech Illinois - 847818 )Area Code 847-870 - (Ameritech Illinois - 847870 )Area Code 847-873 - (Comcast Phone Of Illinois, Llc - Il - 847873 )

PARK RIDGE

Area Code 847-207 - (Southwestern Bell Mobile Systems, Llc - Il - 847207 )Area Code 847-232 - (At&t Local - 847232 )Area Code 847-268 - (Mpower Communications Corp - Il - 847268 )Area Code 847-292 - (Ameritech Illinois - 847292 )Area Code 847-318 - (Ameritech Illinois - 847318 )Area Code 847-384 - (Ameritech Illinois - 847384 )Area Code 847-518 - (Ameritech Illinois - 847518 )Area Code 847-556 - (Focal Communications Corp Of Illinois - 847556 )Area Code 847-563 - (Teleport Communications Group - Chicago - 847563 )Area Code 847-588 - (Ameritech Illinois - 847588 )Area Code 847-591 - (Ameritech Illinois - 847591 )Area Code 847-626 - (Mpower Communications Corp - Il - 847626 )Area Code 847-647 - (Ameritech Illinois - 847647 )Area Code 847-655 - (Focal Communications Corp Of Illinois - 847655 )Area Code 847-685 - (Ameritech Illinois - 847685 )Area Code 847-692 - (Ameritech Illinois - 847692 )Area Code 847-696 - (Ameritech Illinois - 847696 )Area Code 847-698 - (Ameritech Illinois - 847698 )Area Code 847-720 - (Teleport Communications Group - Chicago - 847720 )Area Code 847-723 - (Ameritech Illinois - 847723 )Area Code 847-728 - (Teleport Communications Group - Chicago - 847728 )Area Code 847-779 - (Teleport Communications Group - Chicago - 847779 )Area Code 847-796 - (Ameritech Illinois - 847796 )Area Code 847-823 - (Ameritech Illinois - 847823 )Area Code 847-825 - (Ameritech Illinois - 847825 )Area Code 847-859 - ( - 847859 )Area Code 847-905 - (Ovation Communications Of Illinois, Inc. - 847905 )Area Code 847-939 - (Globalcom, Inc.-il - 847939 )Area Code 847-972 - (At&t Local - 847972 )Area Code 847-983 - (Teleport Communications Group - Chicago - 847983 )Area Code 847-994 - (Global Crossing Local Services, Inc.-il - 847994 )

SKOKIE

Area Code 847-213 - (Rcn Telecom Services Of Illinois, Inc. - Il - 847213 )Area Code 847-329 - (Ameritech Illinois - 847329 )Area Code 847-568 - (Ameritech Illinois - 847568 )Area Code 847-600 - (Ameritech Illinois - 847600 )Area Code 847-673 - (Ameritech Illinois - 847673 )Area Code 847-674 - (Ameritech Illinois - 847674 )Area Code 847-675 - (Ameritech Illinois - 847675 )Area Code 847-676 - (Ameritech Illinois - 847676 )Area Code 847-677 - (Ameritech Illinois - 847677 )Area Code 847-679 - (Ameritech Illinois - 847679 )Area Code 847-763 - (Ameritech Illinois - 847763 )Area Code 847-933 - (Ameritech Illinois - 847933 )Area Code 847-982 - (Ameritech Illinois - 847982 )

LAKE FOREST

Area Code 847-219 - (T-mobile Usa, Inc. - 847219 )Area Code 847-234 - (Ameritech Illinois - 847234 )Area Code 847-235 - (Teleport Communications Group - Chicago - 847235 )Area Code 847-283 - (Ameritech Illinois - 847283 )Area Code 847-295 - (Ameritech Illinois - 847295 )Area Code 847-457 - (At&t Local - 847457 )Area Code 847-482 - (Ameritech Illinois - 847482 )Area Code 847-535 - (Ameritech Illinois - 847535 )Area Code 847-574 - (Focal Communications Corp Of Illinois - 847574 )Area Code 847-582 - (Ameritech Illinois - 847582 )Area Code 847-604 - (Ameritech Illinois - 847604 )Area Code 847-615 - (Ameritech Illinois - 847615 )Area Code 847-735 - (Ameritech Illinois - 847735 )Area Code 847-739 - (Mcimetro, Ats, Inc. - 847739 )Area Code 847-810 - (Focal Communications Corp Of Illinois - 847810 )

CARY	Area Code 847-462 - (Ameritech Illinois - 847462 )Area Code 847-474 - (Teleport Communications Group - Chicago - 847474 )Area Code 847-516 - (Ameritech Illinois - 847516 )Area Code 847-639 - (Ameritech Illinois - 847639 )Area Code 847-829 - (Focal Communications Corp Of Illinois - 847829 )

MUNDELEIN

Area Code 847-388 - (Mcimetro, Ats, Inc. - 847388 )Area Code 847-393 - (Teleport Communications Group - Chicago - 847393 )Area Code 847-552 - (Heartland Communications, Inc. - 847552 )Area Code 847-566 - (Ameritech Illinois - 847566 )Area Code 847-643 - (Mpower Communications Corp - Il - 847643 )Area Code 847-837 - (Ameritech Illinois - 847837 )Area Code 847-949 - (Ameritech Illinois - 847949 )Area Code 847-970 - (Ameritech Illinois - 847970 )

BENSENVILLE

Area Code 847-221 - (Mcimetro, Ats, Inc. - 847221 )Area Code 847-378 - (Mcimetro, Ats, Inc. - 847378 )Area Code 847-385 - (Mcimetro, Ats, Inc. - 847385 )Area Code 847-403 - (Mcimetro, Ats, Inc. - 847403 )Area Code 847-423 - (Mcimetro, Ats, Inc. - 847423 )Area Code 847-430 - (Mcimetro, Ats, Inc. - 847430 )Area Code 847-448 - (Mcimetro, Ats, Inc. - 847448 )Area Code 847-597 - (Mcimetro, Ats, Inc. - 847597 )Area Code 847-598 - (Mcimetro, Ats, Inc. - 847598 )Area Code 847-716 - (Mcimetro, Ats, Inc. - 847716 )Area Code 847-750 - (Xo Illinois, Inc. - 847750 )Area Code 847-754 - (Mcimetro, Ats, Inc. - 847754 )Area Code 847-790 - (Mcimetro, Ats, Inc. - 847790 )Area Code 847-892 - (Mcimetro, Ats, Inc. - 847892 )Area Code 847-904 - (Mcimetro, Ats, Inc. - 847904 )Area Code 847-906 - (Mcimetro, Ats, Inc. - 847906 )Area Code 847-957 - (Ameritech Illinois - 847957 )

FOX LAKE

Area Code 847-443 - (Teleport Communications Group - Chicago - 847443 )Area Code 847-497 - (Ameritech Illinois - 847497 )Area Code 847-587 - (Ameritech Illinois - 847587 )Area Code 847-629 - (Teleport Communications Group - Chicago - 847629 )Area Code 847-973 - (Ameritech Illinois - 847973 )Area Code 847-978 - (Teleport Communications Group - Chicago - 847978 )

GLENCOE

Area Code 847-242 - (Ameritech Illinois - 847242 )Area Code 847-461 - (Xo Illinois, Inc. - 847461 )Area Code 847-786 - (Teleport Communications Group - Chicago - 847786 )Area Code 847-835 - (Ameritech Illinois - 847835 )

WILMETTE

Area Code 847-251 - (Ameritech Illinois - 847251 )Area Code 847-256 - (Ameritech Illinois - 847256 )Area Code 847-853 - ( - 847853 )Area Code 847-920 - (Ameritech Illinois - 847920 )

NORTHBROOK

Area Code 847-203 - (Arch Wireless Holdings, Inc. - 847203 )Area Code 847-204 - (Cellco Partnership Dba Verizon Wireless - Il - 847204 )Area Code 847-205 - (Ameritech Illinois - 847205 )Area Code 847-206 - (Airtouch Paging - Illinois - 847206 )Area Code 847-210 - (Weblink Wireless, Inc. - 847210 )Area Code 847-216 - (Arch Wireless Holdings, Inc. - 847216 )Area Code 847-218 - (Arch Wireless Holdings, Inc. - 847218 )Area Code 847-224 - (At&t Wireless Services, Inc. - 847224 )Area Code 847-225 - (Arch Wireless Holdings, Inc. - 847225 )Area Code 847-226 - (At&t Wireless Services, Inc. - 847226 )Area Code 847-237 - (Arch Wireless Holdings, Inc. - 847237 )Area Code 847-239 - (Teleport Communications Group - Chicago - 847239 )Area Code 847-272 - (Ameritech Illinois - 847272 )Area Code 847-274 - (At&t Wireless Services, Inc. - 847274 )Area Code 847-291 - (Ameritech Illinois - 847291 )Area Code 847-293 - (United States Cellular Corp. - 847293 )Area Code 847-302 - (Cellco Partnership Dba Verizon Wireless - Il - 847302 )Area Code 847-305 - (Arch Wireless Holdings, Inc. - 847305 )Area Code 847-309 - (Cellco Partnership Dba Verizon Wireless - Il - 847309 )Area Code 847-313 - (Focal Communications Corp Of Illinois - 847313 )Area Code 847-315 - (Ameritech Illinois - 847315 )Area Code 847-322 - (United States Cellular Corp. - 847322 )Area Code 847-323 - (At&t Wireless Services, Inc. - 847323 )Area Code 847-326 - (Ameritech Illinois - 847326 )Area Code 847-333 - (Arch Wireless Holdings, Inc. - 847333 )Area Code 847-335 - (Arch Wireless Holdings, Inc. - 847335 )Area Code 847-338 - (United States Cellular Corp. - 847338 )Area Code 847-339 - (Arch Wireless Holdings, Inc. - 847339 )Area Code 847-343 - (Nextel Communications - 847343 )Area Code 847-346 - (Map Mobile Communications, Inc. - 847346 )Area Code 847-355 - (Heartland Communications, Inc. - 847355 )Area Code 847-361 - (United States Cellular Corp. - 847361 )Area Code 847-365 - (Metrocall - 847365 )Area Code 847-370 - (Cellco Partnership Dba Verizon Wireless - Il - 847370 )Area Code 847-389 - (Airtouch Paging - Illinois - 847389 )Area Code 847-396 - (Source One Wireless - 847396 )Area Code 847-401 - (United States Cellular Corp. - 847401 )Area Code 847-402 - (Ameritech Illinois - 847402 )Area Code 847-404 - (Cellco Partnership Dba Verizon Wireless - Il - 847404 )Area Code 847-409 - (United States Cellular Corp. - 847409 )Area Code 847-412 - (Ameritech Illinois - 847412 )Area Code 847-414 - (T-mobile Usa, Inc. - 847414 )Area Code 847-417 - (Nextel Communications - 847417 )Area Code 847-418 - (At&t Local - 847418 )Area Code 847-420 - (At&t Wireless Services, Inc. - 847420 )Area Code 847-421 - (Cellco Partnership Dba Verizon Wireless - Il - 847421 )Area Code 847-449 - (Heartland Communications, Inc. - 847449 )Area Code 847-450 - (Source One Wireless - 847450 )Area Code 847-456 - (Nextel Communications - 847456 )Area Code 847-479 - (Metrocall - 847479 )Area Code 847-480 - (Ameritech Illinois - 847480 )Area Code 847-498 - (Ameritech Illinois - 847498 )Area Code 847-504 - (Mpower Communications Corp - Il - 847504 )Area Code 847-508 - (Cellco Partnership Dba Verizon Wireless - Il - 847508 )Area Code 847-509 - (Ameritech Illinois - 847509 )Area Code 847-513 - (Ameritech Illinois - 847513 )Area Code 847-514 - (Nextel Communications - 847514 )Area Code 847-521 - (Teleport Communications Group - Chicago - 847521 )Area Code 847-527 - (Metrocall - 847527 )Area Code 847-529 - (United States Cellular Corp. - 847529 )Area Code 847-532 - (Heartland Communications, Inc. - 847532 )Area Code 847-533 - (Cellco Partnership Dba Verizon Wireless - Il - 847533 )Area Code 847-547 - (Airtouch Paging - Illinois - 847547 )Area Code 847-559 - (Ameritech Illinois - 847559 )Area Code 847-562 - (Ameritech Illinois - 847562 )Area Code 847-564 - (Ameritech Illinois - 847564 )Area Code 847-569 - (Ameritech Mobile Services, Inc. - 847569 )Area Code 847-612 - (At&t Wireless Services, Inc. - 847612 )Area Code 847-650 - (Cellco Partnership Dba Verizon Wireless - Il - 847650 )Area Code 847-651 - (Cellco Partnership Dba Verizon Wireless - Il - 847651 )Area Code 847-664 - (Ameritech Illinois - 847664 )Area Code 847-667 - (Ameritech Illinois - 847667 )Area Code 847-682 - (At&t Wireless Services, Inc. - 847682 )Area Code 847-684 - (Weblink Wireless, Inc. - 847684 )Area Code 847-686 - (Global Crossing Local Services, Inc.-il - 847686 )Area Code 847-687 - (At&t Wireless Services, Inc. - 847687 )Area Code 847-691 - (At&t Wireless Services, Inc. - 847691 )Area Code 847-707 - (Cellco Partnership Dba Verizon Wireless - Il - 847707 )Area Code 847-714 - (Ameritech Illinois - 847714 )Area Code 847-715 - (Teleport Communications Group - Chicago - 847715 )Area Code 847-721 - (Cellco Partnership Dba Verizon Wireless - Il - 847721 )Area Code 847-732 - (Cellco Partnership Dba Verizon Wireless - Il - 847732 )Area Code 847-736 - (At&t Wireless Services, Inc. - 847736 )Area Code 847-753 - (Ameritech Illinois - 847753 )Area Code 847-757 - (Sprint Spectrum L.p. - 847757 )Area Code 847-769 - (Sprint Spectrum L.p. - 847769 )Area Code 847-770 - (At&t Wireless Services, Inc. - 847770 )Area Code 847-772 - (Cellco Partnership Dba Verizon Wireless - Il - 847772 )Area Code 847-774 - (Nextel Communications - 847774 )Area Code 847-778 - (At&t Wireless Services, Inc. - 847778 )Area Code 847-791 - (United States Cellular Corp. - 847791 )Area Code 847-799 - (Airtouch Paging - Illinois - 847799 )Area Code 847-802 - (Heartland Communications, Inc. - 847802 )Area Code 847-817 - (Ameritech Mobile Services, Inc. - 847817 )Area Code 847-820 - (Weblink Wireless, Inc. - 847820 )Area Code 847-830 - (At&t Wireless Services, Inc. - 847830 )Area Code 847-834 - (Heartland Communications, Inc. - 847834 )Area Code 847-840 - (At&t Wireless Services, Inc. - 847840 )Area Code 847-845 - (United States Cellular Corp. - 847845 )Area Code 847-849 - (Winstar Communications, Llc - Il - 847849 )Area Code 847-857 - ( - 847857 )Area Code 847-863 - (Sprint Spectrum L.p. - 847863 )Area Code 847-867 - (At&t Wireless Services, Inc. - 847867 )Area Code 847-868 - (Source One Wireless - 847868 )Area Code 847-877 - (T-mobile Usa, Inc. - 847877 )Area Code 847-878 - (Nextel Communications - 847878 )Area Code 847-886 - (Map Mobile Communications, Inc. - 847886 )Area Code 847-896 - (Beepermart, Inc. - 847896 )Area Code 847-897 - (Global Crossing Local Services, Inc.-il - 847897 )Area Code 847-910 - (At&t Wireless Services, Inc. - 847910 )Area Code 847-919 - (Focal Communications Corp Of Illinois - 847919 )Area Code 847-922 - (At&t Wireless Services, Inc. - 847922 )Area Code 847-946 - (Cellco Partnership Dba Verizon Wireless - Il - 847946 )Area Code 847-951 - (Cellco Partnership Dba Verizon Wireless - Il - 847951 )Area Code 847-962 - (T-mobile Usa, Inc. - 847962 )Area Code 847-971 - (Sprint Spectrum L.p. - 847971 )Area Code 847-974 - (Arch Wireless Holdings, Inc. - 847974 )Area Code 847-975 - (Cellco Partnership Dba Verizon Wireless - Il - 847975 )Area Code 847-989 - (Cellco Partnership Dba Verizon Wireless - Il - 847989 )Area Code 847-992 - (Ameritech Mobile Services, Inc. - 847992 )

ELGIN

Area Code 847-214 - (Mpower Communications Corp - Il - 847214 )Area Code 847-286 - (Ameritech Illinois - 847286 )Area Code 847-289 - (Ameritech Illinois - 847289 )Area Code 847-314 - (Arch Wireless Holdings, Inc. - 847314 )Area Code 847-369 - (Heartland Communications, Inc. - 847369 )Area Code 847-429 - (Ameritech Illinois - 847429 )Area Code 847-468 - (Ameritech Illinois - 847468 )Area Code 847-488 - (Ameritech Illinois - 847488 )Area Code 847-531 - (Teleport Communications Group - Chicago - 847531 )Area Code 847-608 - (Ameritech Illinois - 847608 )Area Code 847-622 - (Ameritech Illinois - 847622 )Area Code 847-628 - (Focal Communications Corp Of Illinois - 847628 )Area Code 847-645 - (Ameritech Illinois - 847645 )Area Code 847-695 - (Ameritech Illinois - 847695 )Area Code 847-697 - (Ameritech Illinois - 847697 )Area Code 847-717 - (Mcimetro, Ats, Inc. - 847717 )Area Code 847-741 - (Ameritech Illinois - 847741 )Area Code 847-742 - (Ameritech Illinois - 847742 )Area Code 847-747 - (Ameritech Illinois - 847747 )Area Code 847-760 - (Xo Illinois, Inc. - 847760 )Area Code 847-841 - (Mci Worldcom Communications, Inc. - Il - 847841 )Area Code 847-888 - (Ameritech Illinois - 847888 )Area Code 847-930 - (Icg Telecom Group - Il - 847930 )Area Code 847-931 - (Ameritech Illinois - 847931 )

SCHILLER PARK

Area Code 847-233 - (Ameritech Illinois - 847233 )Area Code 847-260 - (Mpower Communications Corp - Il - 847260 )Area Code 847-288 - (Ameritech Illinois - 847288 )Area Code 847-447 - (Mcimetro, Ats, Inc. - 847447 )Area Code 847-451 - (Ameritech Illinois - 847451 )Area Code 847-455 - (Ameritech Illinois - 847455 )Area Code 847-671 - (Ameritech Illinois - 847671 )Area Code 847-678 - (Ameritech Illinois - 847678 )Area Code 847-737 - (Teleport Communications Group - Chicago - 847737 )Area Code 847-928 - (Ameritech Illinois - 847928 )

WHEELING

Area Code 847-212 - (Southwestern Bell Mobile Systems, Llc - Il - 847212 )Area Code 847-215 - (Ameritech Illinois - 847215 )Area Code 847-229 - (Ameritech Illinois - 847229 )Area Code 847-243 - (Mpower Communications Corp - Il - 847243 )Area Code 847-271 - (Southwestern Bell Mobile Systems, Llc - Il - 847271 )Area Code 847-279 - (Ameritech Illinois - 847279 )Area Code 847-345 - (Southwestern Bell Mobile Systems, Llc - Il - 847345 )Area Code 847-419 - (Ameritech Illinois - 847419 )Area Code 847-442 - (Ameritech Illinois - 847442 )Area Code 847-459 - (Ameritech Illinois - 847459 )Area Code 847-465 - (Ameritech Illinois - 847465 )Area Code 847-484 - (Teleport Communications Group - Chicago - 847484 )Area Code 847-495 - (At&t Local - 847495 )Area Code 847-499 - (Southwestern Bell Mobile Systems, Llc - Il - 847499 )Area Code 847-502 - (Southwestern Bell Mobile Systems, Llc - Il - 847502 )Area Code 847-520 - (Ameritech Illinois - 847520 )Area Code 847-537 - (Ameritech Illinois - 847537 )Area Code 847-541 - (Ameritech Illinois - 847541 )Area Code 847-554 - (Ameritech Illinois - 847554 )Area Code 847-561 - (Nextel Communications - 847561 )Area Code 847-808 - (Ameritech Illinois - 847808 )Area Code 847-848 - (Southwestern Bell Mobile Systems, Llc - Il - 847848 )Area Code 847-850 - (Focal Communications Corp Of Illinois - 847850 )Area Code 847-902 - (Southwestern Bell Mobile Systems, Llc - Il - 847902 )Area Code 847-941 - (Ovation Communications Of Illinois, Inc. - 847941 )Area Code 847-980 - (Nextel Communications - 847980 )

DEERFIELD

Area Code 847-236 - (Ameritech Illinois - 847236 )Area Code 847-267 - (Ameritech Illinois - 847267 )Area Code 847-282 - (Ameritech Illinois - 847282 )Area Code 847-317 - (Ameritech Illinois - 847317 )Area Code 847-374 - (Ameritech Illinois - 847374 )Area Code 847-405 - (Ameritech Illinois - 847405 )Area Code 847-444 - (Ameritech Illinois - 847444 )Area Code 847-580 - (Mpower Communications Corp - Il - 847580 )Area Code 847-607 - (Teleport Communications Group - Chicago - 847607 )Area Code 847-771 - (Ameritech Illinois - 847771 )Area Code 847-914 - (Ameritech Illinois - 847914 )Area Code 847-940 - (Ameritech Illinois - 847940 )Area Code 847-943 - (At&t Local - 847943 )Area Code 847-945 - (Ameritech Illinois - 847945 )Area Code 847-948 - (Ameritech Illinois - 847948 )Area Code 847-964 - (Teleport Communications Group - Chicago - 847964 )

DES PLAINES

Area Code 847-227 - (Mci Worldcom Communications, Inc. - Il - 847227 )Area Code 847-257 - (Mpower Communications Corp - Il - 847257 )Area Code 847-294 - (Ameritech Illinois - 847294 )Area Code 847-296 - (Ameritech Illinois - 847296 )Area Code 847-297 - (Ameritech Illinois - 847297 )Area Code 847-298 - (Ameritech Illinois - 847298 )Area Code 847-299 - (Ameritech Illinois - 847299 )Area Code 847-321 - (At&t Local - 847321 )Area Code 847-375 - (Ameritech Illinois - 847375 )Area Code 847-376 - (Focal Communications Corp Of Illinois - 847376 )Area Code 847-390 - (Ameritech Illinois - 847390 )Area Code 847-391 - (Ameritech Illinois - 847391 )Area Code 847-460 - (Mcimetro, Ats, Inc. - 847460 )Area Code 847-493 - (Ameritech Illinois - 847493 )Area Code 847-539 - (Focal Communications Corp Of Illinois - 847539 )Area Code 847-544 - (Winstar Communications, Llc - Il - 847544 )Area Code 847-553 - (Teleport Communications Group - Chicago - 847553 )Area Code 847-627 - (Focal Communications Corp Of Illinois - 847627 )Area Code 847-635 - (Ameritech Illinois - 847635 )Area Code 847-699 - (Ameritech Illinois - 847699 )Area Code 847-759 - (Ameritech Illinois - 847759 )Area Code 847-768 - (Ameritech Illinois - 847768 )Area Code 847-789 - (Allegiance Telecom, Inc. - Il - 847789 )Area Code 847-795 - (Ameritech Illinois - 847795 )Area Code 847-803 - (Ameritech Illinois - 847803 )Area Code 847-813 - (Teleport Communications Group - Chicago - 847813 )Area Code 847-824 - (Ameritech Illinois - 847824 )Area Code 847-827 - (Ameritech Illinois - 847827 )Area Code 847-894 - (Cellco Partnership Dba Verizon Wireless - Il - 847894 )Area Code 847-953 - (Ameritech Illinois - 847953 )Area Code 847-954 - (Xo Illinois, Inc. - 847954 )

OAK BROOK

Area Code 847-230 - (At&t Local - 847230 )Area Code 847-261 - (At&t Local - 847261 )Area Code 847-264 - (At&t Local - 847264 )Area Code 847-285 - (At&t Local - 847285 )

SCHAUMBURG

Area Code 847-240 - (Ameritech Illinois - 847240 )Area Code 847-248 - (Ameritech Illinois - 847248 )Area Code 847-330 - (Ameritech Illinois - 847330 )Area Code 847-413 - (Ameritech Illinois - 847413 )Area Code 847-466 - (Teleport Communications Group - Chicago - 847466 )Area Code 847-517 - (Ameritech Illinois - 847517 )Area Code 847-538 - (Ameritech Illinois - 847538 )Area Code 847-576 - (Ameritech Illinois - 847576 )Area Code 847-592 - (Focal Communications Corp Of Illinois - 847592 )Area Code 847-605 - (Ameritech Illinois - 847605 )Area Code 847-619 - (Ameritech Illinois - 847619 )Area Code 847-706 - (Ameritech Illinois - 847706 )Area Code 847-761 - (Ameritech Illinois - 847761 )Area Code 847-762 - (Ameritech Illinois - 847762 )Area Code 847-765 - (Ameritech Illinois - 847765 )Area Code 847-794 - (At&t Local - 847794 )Area Code 847-805 - (Mpower Communications Corp - Il - 847805 )Area Code 847-847 - (Teleport Communications Group - Chicago - 847847 )Area Code 847-893 - (Teleport Communications Group - Chicago - 847893 )Area Code 847-898 - (Ameritech Illinois - 847898 )Area Code 847-907 - (Ameritech Illinois - 847907 )Area Code 847-947 - (Teleport Communications Group - Chicago - 847947 )Area Code 847-969 - (Ameritech Illinois - 847969 )Area Code 847-995 - (Ameritech Illinois - 847995 )

HALF DAY

Area Code 847-383 - (Teleport Communications Group - Chicago - 847383 )Area Code 847-415 - (Ovation Communications Of Illinois, Inc. - 847415 )Area Code 847-478 - (Ameritech Illinois - 847478 )Area Code 847-575 - (Ameritech Illinois - 847575 )Area Code 847-634 - (Ameritech Illinois - 847634 )Area Code 847-793 - (Ameritech Illinois - 847793 )Area Code 847-821 - (Ameritech Illinois - 847821 )Area Code 847-876 - (Mcimetro, Ats, Inc. - 847876 )Area Code 847-883 - (Ameritech Illinois - 847883 )Area Code 847-913 - (Ameritech Illinois - 847913 )Area Code 847-955 - (Ameritech Illinois - 847955 )

ARLINGTON HEIGHTS

Area Code 847-353 - (Focal Communications Corp Of Illinois - 847353 )Area Code 847-410 - (Focal Communications Corp Of Illinois - 847410 )Area Code 847-503 - (Arch Wireless Holdings, Inc. - 847503 )Area Code 847-614 - (Heartland Communications, Inc. - 847614 )Area Code 847-630 - (T-mobile Usa, Inc. - 847630 )Area Code 847-801 - (Focal Communications Corp Of Illinois - 847801 )Area Code 847-929 - (Focal Communications Corp Of Illinois - 847929 )Area Code 847-942 - (Sprint Spectrum L.p. - 847942 )Area Code 847-979 - (Focal Communications Corp Of Illinois - 847979 )

HAMPSHIRE

Area Code 847-453 - (Rcn Telecom Services Of Illinois, Inc. - Il - 847453 )Area Code 847-464 - (Ameritech Illinois - 847464 )Area Code 847-683 - (Ameritech Illinois - 847683 )Area Code 847-792 - (Focal Communications Corp Of Illinois - 847792 )

WAUKEGAN

Area Code 847-244 - (Ameritech Illinois - 847244 )Area Code 847-249 - (Ameritech Illinois - 847249 )Area Code 847-263 - (Ameritech Illinois - 847263 )Area Code 847-336 - (Ameritech Illinois - 847336 )Area Code 847-360 - (Ameritech Illinois - 847360 )Area Code 847-377 - (At&t Local - 847377 )Area Code 847-406 - (Focal Communications Corp Of Illinois - 847406 )Area Code 847-445 - (Sprint Spectrum L.p. - 847445 )Area Code 847-473 - (Ameritech Illinois - 847473 )Area Code 847-578 - (Ameritech Illinois - 847578 )Area Code 847-596 - (Mcimetro, Ats, Inc. - 847596 )Area Code 847-599 - (Ameritech Illinois - 847599 )Area Code 847-623 - (Ameritech Illinois - 847623 )Area Code 847-625 - (Ameritech Illinois - 847625 )Area Code 847-633 - (Heartland Communications, Inc. - 847633 )Area Code 847-662 - (Ameritech Illinois - 847662 )Area Code 847-672 - (Teleport Communications Group - Chicago - 847672 )Area Code 847-688 - (Ameritech Illinois - 847688 )Area Code 847-689 - (Ameritech Illinois - 847689 )Area Code 847-693 - (Level 3 Communications, Llc - Il - 847693 )Area Code 847-775 - (Ameritech Illinois - 847775 )Area Code 847-782 - (Ameritech Illinois - 847782 )Area Code 847-785 - (Ameritech Illinois - 847785 )Area Code 847-887 - (Ameritech Illinois - 847887 )Area Code 847-935 - (Ameritech Illinois - 847935 )Area Code 847-936 - (Ameritech Illinois - 847936 )Area Code 847-937 - (Ameritech Illinois - 847937 )Area Code 847-938 - (Ameritech Illinois - 847938 )

BARRINGTON

Area Code 847-277 - (Ameritech Illinois - 847277 )Area Code 847-304 - (Ameritech Illinois - 847304 )Area Code 847-381 - (Ameritech Illinois - 847381 )Area Code 847-382 - (Ameritech Illinois - 847382 )Area Code 847-387 - (Teleport Communications Group - Chicago - 847387 )Area Code 847-713 - (Mcimetro, Ats, Inc. - 847713 )Area Code 847-809 - (T-mobile Usa, Inc. - 847809 )Area Code 847-842 - (Ameritech Illinois - 847842 )Area Code 847-852 - (Level 3 Communications, Llc - Il - 847852 )

MORTON GROVE

Area Code 847-470 - (Ameritech Illinois - 847470 )Area Code 847-581 - (Ameritech Illinois - 847581 )Area Code 847-583 - (Ameritech Illinois - 847583 )Area Code 847-663 - (Ameritech Illinois - 847663 )Area Code 847-965 - (Ameritech Illinois - 847965 )Area Code 847-966 - (Ameritech Illinois - 847966 )Area Code 847-967 - (Ameritech Illinois - 847967 )

WINNETKA

Area Code 847-386 - (Teleport Communications Group - Chicago - 847386 )Area Code 847-441 - (Ameritech Illinois - 847441 )Area Code 847-446 - (Ameritech Illinois - 847446 )Area Code 847-501 - (Ameritech Illinois - 847501 )Area Code 847-784 - (Ameritech Illinois - 847784 )Area Code 847-999 - (Level 3 Communications, Llc - Il - 847999 )

Other Information about area code 847 in Illinois

State Information Resources for Illinois (Source: State Information)
CitySites Pages for Illinois (Source: Official CitySites)
Wikipedia Article on Area Code 847 (Source: Wikipedia)