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Detailed Information on Area Code 231

Reverse lookup results for area code 231

Country United States of America
State MICHIGAN
Area Code 231
Date First Introduced Jul 22 1999
Timezone (UTC-05:00)
Major Counties MUSKEGON, GRAND TRAVERSE, EMMET, MECOSTA, ANTRIM
Major Cities MUSKEGON, TRAVERSE CITY, PETOSKEY, BIG RAPIDS, CADILLAC, CHEBOYGAN, KALKASKA, LUDINGTON, FREMONT, BEULAH
Related Area Codes 248 269 313 517 586 616 734 810 906 947 989

Location map for area code 231 in MICHIGAN


Following is the list of available exchanges for area code 231 in MICHIGAN -


BRETHREN
Area Code 231-477 - (Kaleva Telephone Co. - 231477 )Area Code 231-644 - (Lucre, Inc. - 231644 )
MUSKEGON
Area Code 231-206 - (Nextel Communications - 231206 )Area Code 231-215 - (Cellco Partnership Dba Verizon Wireless - Mi - 231215 )Area Code 231-220 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231220 )Area Code 231-286 - (Cellco Partnership Dba Verizon Wireless - Mi - 231286 )Area Code 231-315 - (Arch Wireless Holdings, Inc. - 231315 )Area Code 231-320 - (Verizon North Inc.-mi - 231320 )Area Code 231-327 - (Centurytel Wireless, Inc.-mi - 231327 )Area Code 231-329 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231329 )Area Code 231-332 - (Telnet Worldwide, Inc. - 231332 )Area Code 231-339 - (Airtouch Paging - Michigan - 231339 )Area Code 231-343 - (Sprint Spectrum L.p.- Mi - 231343 )Area Code 231-457 - (Kmc Telecom Iii, Inc. - Mi - 231457 )Area Code 231-557 - (Cellco Partnership Dba Verizon Wireless - Mi - 231557 )Area Code 231-563 - (Lucre, Inc. - 231563 )Area Code 231-571 - (Verizon North Inc.-mi - 231571 )Area Code 231-578 - (Nextel Communications - 231578 )Area Code 231-638 - (Nextel Communications - 231638 )Area Code 231-670 - (Cellco Partnership Dba Verizon Wireless - Mi - 231670 )Area Code 231-672 - (At&t Local - 231672 )Area Code 231-683 - (Sprint Communications Company, L.p. - Mi - 231683 )Area Code 231-712 - (Ameritech Mobile Services, Inc. - 231712 )Area Code 231-719 - (Verizon North Inc.-mi - 231719 )Area Code 231-720 - (Verizon North Inc.-mi - 231720 )Area Code 231-722 - (Verizon North Inc.-mi - 231722 )Area Code 231-724 - (Verizon North Inc.-mi - 231724 )Area Code 231-725 - (Verizon North Inc.-mi - 231725 )Area Code 231-726 - (Verizon North Inc.-mi - 231726 )Area Code 231-727 - (Verizon North Inc.-mi - 231727 )Area Code 231-728 - (Verizon North Inc.-mi - 231728 )Area Code 231-730 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231730 )Area Code 231-733 - (Verizon North Inc.-mi - 231733 )Area Code 231-736 - (Verizon North Inc.-mi - 231736 )Area Code 231-737 - (Verizon North Inc.-mi - 231737 )Area Code 231-739 - (Verizon North Inc.-mi - 231739 )Area Code 231-740 - (Cellco Partnership Dba Verizon Wireless - Mi - 231740 )Area Code 231-744 - (Verizon North Inc.-mi - 231744 )Area Code 231-747 - (Verizon North Inc.-mi - 231747 )Area Code 231-750 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231750 )Area Code 231-755 - (Verizon North Inc.-mi - 231755 )Area Code 231-759 - (Verizon North Inc.-mi - 231759 )Area Code 231-760 - (Verizon North Inc.-mi - 231760 )Area Code 231-766 - (Verizon North Inc.-mi - 231766 )Area Code 231-767 - (Verizon North Inc.-mi - 231767 )Area Code 231-769 - (Verizon North Inc.-mi - 231769 )Area Code 231-773 - (Verizon North Inc.-mi - 231773 )Area Code 231-777 - (Verizon North Inc.-mi - 231777 )Area Code 231-788 - (Verizon North Inc.-mi - 231788 )Area Code 231-798 - (Verizon North Inc.-mi - 231798 )Area Code 231-799 - (Verizon North Inc.-mi - 231799 )Area Code 231-830 - (Verizon North Inc.-mi - 231830 )Area Code 231-855 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231855 )Area Code 231-903 - (Level 3 Communications, Llc - Mi - 231903 )Area Code 231-955 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231955 )
MANCELONA
Area Code 231-356 - (Telnet Worldwide, Inc. - 231356 )Area Code 231-587 - (Ameritech Michigan - 231587 )Area Code 231-754 - (Lucre, Inc. - 231754 )Area Code 231-792 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231792 )Area Code 231-916 - (Kmc Telecom V, Inc. - Mi - 231916 )Area Code 231-931 - (Arch Wireless Holdings, Inc. - 231931 )
CORAL
Area Code 231-354 - (Ameritech Michigan - 231354 )Area Code 231-609 - (Arch Wireless Holdings, Inc. - 231609 )Area Code 231-647 - (Telnet Worldwide, Inc. - 231647 )Area Code 231-806 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231806 )Area Code 231-896 - (Lucre, Inc. - 231896 )
MERRITT
Area Code 231-229 - (Century Telephone Of Michigan, Inc. - 231229 )Area Code 231-328 - (Century Telephone Of Michigan, Inc. - 231328 )Area Code 231-394 - (Cellular North Mighigan Network General Partner - 231394 )
WOLVERINE
Area Code 231-365 - (Telnet Worldwide, Inc. - 231365 )Area Code 231-525 - (Ameritech Michigan - 231525 )Area Code 231-623 - (Lucre, Inc. - 231623 )Area Code 231-874 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231874 )Area Code 231-952 - (Arch Wireless Holdings, Inc. - 231952 )
GLEN ARBOR
Area Code 231-334 - (Century Telephone Of Michigan, Inc. - 231334 )
BUCKLEY
Area Code 231-269 - (Ace Telephone Co. Of Michigan, Inc. - 231269 )
FREMONT
Area Code 231-224 - (Lucre, Inc. - 231224 )Area Code 231-225 - (Icg Telecom Group - Mi - 231225 )Area Code 231-335 - (Centennial Michiana License Company Llc - 231335 )Area Code 231-355 - (Telnet Worldwide, Inc. - 231355 )Area Code 231-538 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231538 )Area Code 231-837 - (Airtouch Paging - Michigan - 231837 )Area Code 231-924 - (Ameritech Michigan - 231924 )Area Code 231-928 - (Ameritech Michigan - 231928 )
WELLSTON
Area Code 231-741 - (Lucre, Inc. - 231741 )Area Code 231-848 - (Kaleva Telephone Co. - 231848 )
FIFE LAKE
Area Code 231-204 - (Arch Wireless Holdings, Inc. - 231204 )Area Code 231-441 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231441 )Area Code 231-570 - (Dobson Cellular Systems, Inc. - 231570 )Area Code 231-764 - (Telnet Worldwide, Inc. - 231764 )Area Code 231-827 - (Lucre, Inc. - 231827 )Area Code 231-879 - (Ameritech Michigan - 231879 )
PETOSKEY
Area Code 231-302 - (Lucre, Inc. - 231302 )Area Code 231-330 - (Cellular North Mighigan Network General Partner - 231330 )Area Code 231-344 - (Telnet Worldwide, Inc. - 231344 )Area Code 231-347 - (Ameritech Michigan - 231347 )Area Code 231-348 - (Ameritech Michigan - 231348 )Area Code 231-439 - (Ameritech Michigan - 231439 )Area Code 231-487 - (Ameritech Michigan - 231487 )Area Code 231-516 - (Ameritech Mobile Services, Inc. - 231516 )Area Code 231-569 - (Airtouch Paging - Michigan - 231569 )Area Code 231-619 - (Arch Wireless Holdings, Inc. - 231619 )Area Code 231-622 - (Level 3 Communications, Llc - Mi - 231622 )Area Code 231-753 - (Kmc Telecom V, Inc. - Mi - 231753 )Area Code 231-758 - (Nextel Communications - 231758 )Area Code 231-776 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231776 )Area Code 231-881 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231881 )
HOLTON
Area Code 231-821 - (Verizon North Inc.-mi - 231821 )
WHITEHALL
Area Code 231-893 - (Verizon North Inc.-mi - 231893 )Area Code 231-894 - (Verizon North Inc.-mi - 231894 )Area Code 231-981 - (Verizon North Inc.-mi - 231981 )
ALDEN
Area Code 231-331 - (Verizon North Inc.-mi - 231331 )Area Code 231-377 - (Verizon North Inc.-mi - 231377 )Area Code 231-682 - (Telnet Worldwide, Inc. - 231682 )
MESICK
Area Code 231-885 - (Ace Telephone Co. Of Michigan, Inc. - 231885 )
MACKINAW CITY
Area Code 231-319 - (Telnet Worldwide, Inc. - 231319 )Area Code 231-436 - (Ameritech Michigan - 231436 )Area Code 231-635 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231635 )
TUSTIN
Area Code 231-829 - (Ameritech Michigan - 231829 )
IRONS
Area Code 231-266 - (Ameritech Michigan - 231266 )Area Code 231-662 - (Lucre, Inc. - 231662 )Area Code 231-729 - (Dobson Cellular Systems, Inc. - 231729 )Area Code 231-859 - (Kaleva Telephone Co. - 231859 )
RAPID CITY
Area Code 231-322 - (Verizon North Inc.-mi - 231322 )
ALANSON
Area Code 231-548 - (Century Telephone Of Michigan, Inc. - 231548 )
EMPIRE
Area Code 231-326 - (Century Telephone Of Michigan, Inc. - 231326 )
MAPLE CITY
Area Code 231-835 - (Dobson Cellular Systems, Inc. - 231835 )
MARION
Area Code 231-303 - (Arch Wireless Holdings, Inc. - 231303 )Area Code 231-667 - (Dobson Cellular Systems, Inc. - 231667 )Area Code 231-743 - (Ameritech Michigan - 231743 )
BOYNE CITY
Area Code 231-317 - (Arch Wireless Holdings, Inc. - 231317 )Area Code 231-482 - (Lucre, Inc. - 231482 )Area Code 231-535 - (Ameritech Michigan - 231535 )Area Code 231-582 - (Ameritech Michigan - 231582 )Area Code 231-675 - (Dobson Cellular Systems, Inc. - 231675 )
SUTTONS BAY
Area Code 231-271 - (Century Telephone Of Michigan, Inc. - 231271 )Area Code 231-866 - (Dobson Cellular Systems, Inc. - 231866 )
MC BAIN
Area Code 231-337 - (Lucre, Inc. - 231337 )Area Code 231-353 - (Telnet Worldwide, Inc. - 231353 )Area Code 231-825 - (Ameritech Michigan - 231825 )Area Code 231-908 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231908 )
HART
Area Code 231-301 - (Cellco Partnership Dba Verizon Wireless - Mi - 231301 )Area Code 231-428 - (Arch Wireless Holdings, Inc. - 231428 )Area Code 231-594 - (Lucre, Inc. - 231594 )Area Code 231-721 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231721 )Area Code 231-742 - (Cellular Mobile Sys Of Mi Rsa No. 7 Limited Prtnr - 231742 )Area Code 231-873 - (Verizon North Inc.-mi - 231873 )Area Code 231-902 - (Telnet Worldwide, Inc. - 231902 )Area Code 231-923 - (Kmc Telecom Iii, Inc. - Mi - 231923 )
MORLEY
Area Code 231-304 - (Arch Wireless Holdings, Inc. - 231304 )Area Code 231-307 - (Centennial Michiana License Company Llc - 231307 )Area Code 231-361 - (Telnet Worldwide, Inc. - 231361 )Area Code 231-643 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231643 )Area Code 231-732 - (Lucre, Inc. - 231732 )Area Code 231-803 - (Kmc Telecom Iii, Inc. - Mi - 231803 )Area Code 231-856 - (Ameritech Michigan - 231856 )
EVART
Area Code 231-372 - (Telnet Worldwide, Inc. - 231372 )Area Code 231-423 - (Lucre, Inc. - 231423 )Area Code 231-734 - (Ameritech Michigan - 231734 )Area Code 231-836 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231836 )
NAUBINWAY
Area Code 231-448 - (Island Telephone Co. - 231448 )
EAST JORDAN
Area Code 231-222 - (Icg Telecom Group - Mi - 231222 )Area Code 231-323 - (Lucre, Inc. - 231323 )Area Code 231-536 - (Ameritech Michigan - 231536 )
CHARLEVOIX
Area Code 231-237 - (Ameritech Michigan - 231237 )Area Code 231-308 - (Telnet Worldwide, Inc. - 231308 )Area Code 231-437 - (Nextel Communications - 231437 )Area Code 231-520 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231520 )Area Code 231-547 - (Ameritech Michigan - 231547 )Area Code 231-556 - (Lucre, Inc. - 231556 )
PENTWATER
Area Code 231-869 - (Verizon North Inc.-mi - 231869 )
FRANKFORT
Area Code 231-312 - (Telnet Worldwide, Inc. - 231312 )Area Code 231-352 - (Ameritech Michigan - 231352 )Area Code 231-608 - (Arch Wireless Holdings, Inc. - 231608 )Area Code 231-686 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231686 )Area Code 231-789 - (Lucre, Inc. - 231789 )
CADILLAC
Area Code 231-306 - (Telnet Worldwide, Inc. - 231306 )Area Code 231-382 - (Airtouch Paging - Michigan - 231382 )Area Code 231-429 - (Centurytel Wireless, Inc.-mi - 231429 )Area Code 231-435 - (Lucre, Inc. - 231435 )Area Code 231-468 - (Sprint Spectrum L.p.- Mi - 231468 )Area Code 231-502 - (Arch Wireless Holdings, Inc. - 231502 )Area Code 231-514 - (Ameritech Mobile Services, Inc. - 231514 )Area Code 231-577 - (Level 3 Communications, Llc - Mi - 231577 )Area Code 231-593 - (Arch Wireless Holdings, Inc. - 231593 )Area Code 231-775 - (Ameritech Michigan - 231775 )Area Code 231-779 - (Ameritech Michigan - 231779 )Area Code 231-842 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231842 )Area Code 231-846 - (Nextel Communications - 231846 )Area Code 231-876 - (Ameritech Michigan - 231876 )Area Code 231-878 - (Cellular North Mighigan Network General Partner - 231878 )Area Code 231-884 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231884 )Area Code 231-942 - (Kmc Telecom V, Inc. - Mi - 231942 )
RAVENNA
Area Code 231-853 - (Verizon North Inc.-mi - 231853 )
FREE SOIL
Area Code 231-464 - (Ameritech Michigan - 231464 )Area Code 231-515 - ( - 231515 )Area Code 231-704 - (Arch Wireless Holdings, Inc. - 231704 )Area Code 231-790 - (Kmc Telecom V, Inc. - Mi - 231790 )
KALKASKA
Area Code 231-258 - (Ameritech Michigan - 231258 )Area Code 231-314 - (Telnet Worldwide, Inc. - 231314 )Area Code 231-384 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231384 )Area Code 231-518 - (Kmc Telecom V, Inc. - Mi - 231518 )Area Code 231-532 - (Airtouch Paging - Michigan - 231532 )Area Code 231-564 - (Dobson Cellular Systems, Inc. - 231564 )Area Code 231-604 - (Arch Wireless Holdings, Inc. - 231604 )Area Code 231-624 - (Nextel Communications - 231624 )Area Code 231-656 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231656 )Area Code 231-886 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231886 )Area Code 231-926 - (Lucre, Inc. - 231926 )
ONEKAMA
Area Code 231-255 - (Arch Wireless Holdings, Inc. - 231255 )Area Code 231-889 - (Ameritech Michigan - 231889 )
LUDINGTON
Area Code 231-316 - (Telnet Worldwide, Inc. - 231316 )Area Code 231-336 - (Arch Wireless Holdings, Inc. - 231336 )Area Code 231-425 - (Nextel Communications - 231425 )Area Code 231-480 - (Icg Telecom Group - Mi - 231480 )Area Code 231-583 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231583 )Area Code 231-690 - (Cellular North Mighigan Network General Partner - 231690 )Area Code 231-813 - (Lucre, Inc. - 231813 )Area Code 231-843 - (Verizon North Inc.-mi - 231843 )Area Code 231-845 - (Verizon North Inc.-mi - 231845 )Area Code 231-852 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231852 )Area Code 231-907 - (Dobson Cellular Systems, Inc. - 231907 )
HARRIETTA
Area Code 231-389 - (Ameritech Michigan - 231389 )Area Code 231-698 - (Lucre, Inc. - 231698 )Area Code 231-862 - (Ace Telephone Co. Of Michigan, Inc. - 231862 )
LAKE ANN
Area Code 231-275 - (Century Telephone Of Michigan, Inc. - 231275 )Area Code 231-276 - (Ameritech Michigan - 231276 )Area Code 231-640 - (Dobson Cellular Systems, Inc. - 231640 )Area Code 231-943 - (Ameritech Michigan - 231943 )
STANWOOD
Area Code 231-823 - (Verizon North Inc.-mi - 231823 )
BALDWIN
Area Code 231-338 - (Lucre, Inc. - 231338 )Area Code 231-368 - (Telnet Worldwide, Inc. - 231368 )Area Code 231-440 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231440 )Area Code 231-509 - (Arch Wireless Holdings, Inc. - 231509 )Area Code 231-745 - (Ameritech Michigan - 231745 )Area Code 231-898 - (Carr Telephone Co. - 231898 )
NORTON SHORES
Area Code 231-780 - (Verizon North Inc.-mi - 231780 )
GRANT
Area Code 231-282 - (Cellco Partnership Dba Verizon Wireless - Mi - 231282 )Area Code 231-310 - (Arch Wireless Holdings, Inc. - 231310 )Area Code 231-395 - (Telnet Worldwide, Inc. - 231395 )Area Code 231-674 - (Kmc Telecom Iii, Inc. - Mi - 231674 )Area Code 231-834 - (Ameritech Michigan - 231834 )Area Code 231-974 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231974 )
HOWARD CITY
Area Code 231-636 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231636 )Area Code 231-648 - (Lucre, Inc. - 231648 )Area Code 231-695 - (Telnet Worldwide, Inc. - 231695 )Area Code 231-762 - (Upper Peninsula Telephone Co. - 231762 )Area Code 231-937 - (Verizon North Inc.-mi - 231937 )
LAKE CITY
Area Code 231-839 - (Century Telephone Of Michigan, Inc. - 231839 )
ELK RAPIDS
Area Code 231-223 - (Peninsula Telephone Co. - 231223 )Area Code 231-264 - (Ameritech Michigan - 231264 )
TRAVERSE CITY
Area Code 231-218 - (Nextel Communications - 231218 )Area Code 231-221 - (Ameritech Michigan - 231221 )Area Code 231-274 - (Ameritech Mobile Services, Inc. - 231274 )Area Code 231-313 - (Dobson Cellular Systems, Inc. - 231313 )Area Code 231-318 - (Arch Wireless Holdings, Inc. - 231318 )Area Code 231-342 - (Cellular North Mighigan Network General Partner - 231342 )Area Code 231-346 - (Telnet Worldwide, Inc. - 231346 )Area Code 231-357 - (Cellular North Mighigan Network General Partner - 231357 )Area Code 231-360 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231360 )Area Code 231-392 - (Sprint Spectrum L.p.- Mi - 231392 )Area Code 231-409 - (Dobson Cellular Systems, Inc. - 231409 )Area Code 231-421 - (Kmc Telecom Iii, Inc. - Mi - 231421 )Area Code 231-463 - (Sprint Communications Company, L.p. - Mi - 231463 )Area Code 231-486 - (Brooks Fiber Communications - Michigan - 231486 )Area Code 231-492 - (Cellular North Mighigan Network General Partner - 231492 )Area Code 231-499 - (Cellular North Mighigan Network General Partner - 231499 )Area Code 231-503 - (Arch Wireless Holdings, Inc. - 231503 )Area Code 231-510 - (Dobson Cellular Systems, Inc. - 231510 )Area Code 231-512 - (Airtouch Paging - Michigan - 231512 )Area Code 231-534 - (At&t Local - 231534 )Area Code 231-568 - (Lucre, Inc. - 231568 )Area Code 231-590 - (Cellular North Mighigan Network General Partner - 231590 )Area Code 231-620 - (Dobson Cellular Systems, Inc. - 231620 )Area Code 231-631 - (Cellular North Mighigan Network General Partner - 231631 )Area Code 231-632 - (Dobson Cellular Systems, Inc. - 231632 )Area Code 231-633 - (Dobson Cellular Systems, Inc. - 231633 )Area Code 231-642 - (Nextel Communications - 231642 )Area Code 231-645 - (Dobson Cellular Systems, Inc. - 231645 )Area Code 231-649 - (Cellular North Mighigan Network General Partner - 231649 )Area Code 231-668 - (Level 3 Communications, Llc - Mi - 231668 )Area Code 231-709 - (Dobson Cellular Systems, Inc. - 231709 )Area Code 231-714 - (Centurytel Wireless, Inc.-mi - 231714 )Area Code 231-715 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231715 )Area Code 231-735 - (Kmc Telecom V, Inc. - Mi - 231735 )Area Code 231-778 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231778 )Area Code 231-883 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231883 )Area Code 231-890 - (Ameritech Michigan - 231890 )Area Code 231-920 - (Dobson Cellular Systems, Inc. - 231920 )Area Code 231-922 - (Ameritech Michigan - 231922 )Area Code 231-929 - (Ameritech Michigan - 231929 )Area Code 231-932 - (Ameritech Michigan - 231932 )Area Code 231-933 - (Ameritech Michigan - 231933 )Area Code 231-935 - (Ameritech Michigan - 231935 )Area Code 231-938 - (Ameritech Michigan - 231938 )Area Code 231-941 - (Ameritech Michigan - 231941 )Area Code 231-946 - (Ameritech Michigan - 231946 )Area Code 231-947 - (Ameritech Michigan - 231947 )Area Code 231-995 - (Ameritech Michigan - 231995 )
HONOR
Area Code 231-325 - (Century Telephone Of Michigan, Inc. - 231325 )
LUTHER
Area Code 231-522 - (Lucre, Inc. - 231522 )Area Code 231-797 - (Ameritech Michigan - 231797 )
FALMOUTH
Area Code 231-826 - (Century Telephone Co. Of Northern Michigan - 231826 )
PELLSTON
Area Code 231-539 - (Ameritech Michigan - 231539 )Area Code 231-610 - (Arch Wireless Holdings, Inc. - 231610 )Area Code 231-838 - (Dobson Cellular Systems, Inc. - 231838 )
BELLAIRE
Area Code 231-350 - (Cellular North Mighigan Network General Partner - 231350 )Area Code 231-533 - (Verizon North Inc.-mi - 231533 )Area Code 231-676 - (Dobson Cellular Systems, Inc. - 231676 )Area Code 231-697 - (Lucre, Inc. - 231697 )
FRUITPORT
Area Code 231-366 - (Level 3 Communications, Llc - Mi - 231366 )Area Code 231-681 - (Kmc Telecom Iii, Inc. - Mi - 231681 )Area Code 231-865 - (Verizon North Inc.-mi - 231865 )Area Code 231-875 - (Lucre, Inc. - 231875 )
WILLIAMSBURG
Area Code 231-267 - (Ameritech Michigan - 231267 )
BIG RAPIDS
Area Code 231-250 - (Cellular Mobile Sys Of Mi Rsa No. 7 Limited Prtnr - 231250 )Area Code 231-287 - (Centurytel Wireless, Inc.-mi - 231287 )Area Code 231-305 - (Telnet Worldwide, Inc. - 231305 )Area Code 231-349 - (Cellular Mobile Sys Of Mi Rsa No. 7 Limited Prtnr - 231349 )Area Code 231-408 - (Centennial Michiana License Company Llc - 231408 )Area Code 231-416 - (Ameritech Mobile Services, Inc. - 231416 )Area Code 231-460 - (Lucre, Inc. - 231460 )Area Code 231-494 - (Airtouch Paging - Michigan - 231494 )Area Code 231-527 - (Ameritech Michigan - 231527 )Area Code 231-580 - (Sprint Spectrum L.p.- Mi - 231580 )Area Code 231-591 - (Ameritech Michigan - 231591 )Area Code 231-592 - (Ameritech Michigan - 231592 )Area Code 231-598 - (Centennial Michiana License Company Llc - 231598 )Area Code 231-606 - (Arch Wireless Holdings, Inc. - 231606 )Area Code 231-629 - (Nextel Communications - 231629 )Area Code 231-660 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231660 )Area Code 231-679 - (Cellular Mobile Sys Of Mi Rsa No. 7 Limited Prtnr - 231679 )Area Code 231-796 - (Ameritech Michigan - 231796 )
INDIAN RIVER
Area Code 231-238 - (Ameritech Michigan - 231238 )Area Code 231-290 - (R.f.b. Cellular, Inc. - 231290 )Area Code 231-291 - (Alpine Pcs, Inc. - 231291 )Area Code 231-693 - (Lucre, Inc. - 231693 )Area Code 231-844 - (Kmc Telecom V, Inc. - Mi - 231844 )
ELLSWORTH
Area Code 231-588 - (Verizon North Inc.-mi - 231588 )Area Code 231-646 - (Kmc Telecom V, Inc. - Mi - 231646 )
KALEVA
Area Code 231-362 - (Kaleva Telephone Co. - 231362 )Area Code 231-962 - (Lucre, Inc. - 231962 )
NORTHPORT
Area Code 231-386 - (Ameritech Michigan - 231386 )Area Code 231-432 - (Dobson Cellular Systems, Inc. - 231432 )Area Code 231-637 - (Telnet Worldwide, Inc. - 231637 )Area Code 231-877 - (Lucre, Inc. - 231877 )Area Code 231-899 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231899 )
BOYNE FALLS
Area Code 231-549 - (Century Telephone Of Michigan, Inc. - 231549 )
NEWAYGO
Area Code 231-405 - (Arch Wireless Holdings, Inc. - 231405 )Area Code 231-414 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231414 )Area Code 231-452 - (Lucre, Inc. - 231452 )Area Code 231-519 - (Cellular Mobile Sys Of Mi Rsa No. 7 Limited Prtnr - 231519 )Area Code 231-605 - (Arch Wireless Holdings, Inc. - 231605 )Area Code 231-652 - (Ameritech Michigan - 231652 )
BEAR LAKE
Area Code 231-864 - (Century Telephone Of Michigan, Inc. - 231864 )Area Code 231-970 - (Dobson Cellular Systems, Inc. - 231970 )
SOUTH BOARDMAN
Area Code 231-369 - (Ace Telephone Co. Of Michigan, Inc. - 231369 )
LAKE LEELANAU
Area Code 231-256 - (Ameritech Michigan - 231256 )
MANISTEE
Area Code 231-309 - (Telnet Worldwide, Inc. - 231309 )Area Code 231-398 - (Ameritech Michigan - 231398 )Area Code 231-438 - (Lucre, Inc. - 231438 )Area Code 231-488 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231488 )Area Code 231-628 - (Airtouch Paging - Michigan - 231628 )Area Code 231-723 - (Ameritech Michigan - 231723 )Area Code 231-794 - (Dobson Cellular Systems, Inc. - 231794 )Area Code 231-887 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231887 )
WHITE CLOUD
Area Code 231-689 - (Ameritech Michigan - 231689 )Area Code 231-793 - (Lucre, Inc. - 231793 )
KINGSLEY
Area Code 231-263 - (Century Telephone Co. Of Northern Michigan - 231263 )
CEDAR
Area Code 231-228 - (Century Telephone Of Michigan, Inc. - 231228 )
MANTON
Area Code 231-824 - (Ameritech Michigan - 231824 )
LEVERING
Area Code 231-537 - (Century Telephone Of Michigan, Inc. - 231537 )
BEULAH
Area Code 231-383 - (Cellular North Mighigan Network General Partner - 231383 )Area Code 231-639 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231639 )Area Code 231-651 - (Dobson Cellular Systems, Inc. - 231651 )Area Code 231-694 - (Lucre, Inc. - 231694 )Area Code 231-822 - (Telnet Worldwide, Inc. - 231822 )Area Code 231-871 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231871 )Area Code 231-882 - (Ameritech Michigan - 231882 )Area Code 231-930 - (Kmc Telecom V, Inc. - Mi - 231930 )
CHEBOYGAN
Area Code 231-249 - (Lucre, Inc. - 231249 )Area Code 231-333 - (Icg Telecom Group - Mi - 231333 )Area Code 231-341 - (Airtouch Paging - Michigan - 231341 )Area Code 231-363 - (Telnet Worldwide, Inc. - 231363 )Area Code 231-420 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231420 )Area Code 231-597 - (Ameritech Michigan - 231597 )Area Code 231-607 - (Arch Wireless Holdings, Inc. - 231607 )Area Code 231-615 - (Ameritech Mobile Services, Inc. - 231615 )Area Code 231-625 - (Ameritech Michigan - 231625 )Area Code 231-627 - (Ameritech Michigan - 231627 )Area Code 231-634 - (Island Telephone Co. - 231634 )Area Code 231-782 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231782 )Area Code 231-818 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231818 )
BRUTUS
Area Code 231-529 - (Century Telephone Of Michigan, Inc. - 231529 )
ELMIRA
Area Code 231-340 - (Cellular North Mighigan Network General Partner - 231340 )Area Code 231-546 - (Century Telephone Of Michigan, Inc. - 231546 )Area Code 231-584 - (Pigeon Telephone Co. - 231584 )Area Code 231-585 - (Pigeon Telephone Co. - 231585 )
LEROY
Area Code 231-214 - (Arch Wireless Holdings, Inc. - 231214 )Area Code 231-388 - (Century Cellunet Of Southern Mi Cellular Ltd Prtnr - 231388 )Area Code 231-543 - (Lucre, Inc. - 231543 )Area Code 231-768 - (Ameritech Michigan - 231768 )
COPEMISH
Area Code 231-227 - (Cellular North Mighigan Network General Partner - 231227 )
HARBOR SPRINGS
Area Code 231-242 - (Ameritech Michigan - 231242 )Area Code 231-526 - (Ameritech Michigan - 231526 )Area Code 231-596 - (Arch Wireless Holdings, Inc. - 231596 )
MECOSTA
Area Code 231-972 - (Century Telephone - Midwest, Inc. - 231972 )
SCOTTVILLE
Area Code 231-351 - (Telnet Worldwide, Inc. - 231351 )Area Code 231-613 - (Dobson Cellular Systems, Inc. - 231613 )Area Code 231-757 - (Ameritech Michigan - 231757 )Area Code 231-863 - (Lucre, Inc. - 231863 )Area Code 231-925 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231925 )Area Code 231-936 - (Kmc Telecom V, Inc. - Mi - 231936 )
RODNEY
Area Code 231-867 - (Century Telephone - Midwest, Inc. - 231867 )
SHELBY
Area Code 231-614 - (Lucre, Inc. - 231614 )Area Code 231-731 - (Lucre, Inc. - 231731 )Area Code 231-861 - (Verizon North Inc.-mi - 231861 )
CENTRAL LAKE
Area Code 231-358 - (Telnet Worldwide, Inc. - 231358 )Area Code 231-544 - (Verizon North Inc.-mi - 231544 )Area Code 231-599 - (Verizon North Inc.-mi - 231599 )Area Code 231-808 - (Local Exchange Carriers Of Michigan, Inc.-mi - 231808 )
TWIN LAKE
Area Code 231-828 - (Verizon North Inc.-mi - 231828 )
REED CITY
Area Code 231-345 - (Lucre, Inc. - 231345 )Area Code 231-406 - ( - 231406 )Area Code 231-465 - (Centennial Michiana License Company Llc - 231465 )Area Code 231-680 - (Level 3 Communications, Llc - Mi - 231680 )Area Code 231-791 - (Kmc Telecom Iii, Inc. - Mi - 231791 )Area Code 231-832 - (Ameritech Michigan - 231832 )Area Code 231-872 - (Npi Wireless, A Division Of Noverr Publishing Inc - 231872 )Area Code 231-912 - (Dobson Cellular Systems, Inc. - 231912 )
FOUNTAIN
Area Code 231-462 - (Ameritech Michigan - 231462 )Area Code 231-785 - (Lucre, Inc. - 231785 )
HESPERIA
Area Code 231-854 - (Verizon North Inc.-mi - 231854 )
THOMPSONVILLE
Area Code 231-378 - (Ace Telephone Co. Of Michigan, Inc. - 231378 )

Other Information about area code 231 in Michigan

  • State Information Resources for Michigan (Source: State Information)
  • CitySites Pages for Michigan (Source: Official CitySites)
  • Wikipedia Article on Area Code 231 (Source: Wikipedia)