Area Code 231

231 is the area code for parts of Michigan including Cadillac, Grant, and Traverse City. 231 was created in 1999 as a split from area code 616.

Prefix City/State Phone Type Company
231-201 Rodney, MI Cell New Cingular Wireless PCS - IL
231-202 Mecosta, MI Cell New Cingular Wireless PCS - IL
231-203 Alanson, MI Cell New Cingular Wireless PCS - IL
231-204 Fife Lake, MI Landline Usa Mobility Wireless
231-205 Brutus, MI Landline Telnet Worldwide
231-206 Muskegon, MI Landline Sprint Spectrum L.p.
231-207 Honor, MI Landline Telnet Worldwide
231-208 Boyne Falls, MI Landline Telnet Worldwide
231-209 Suttons Bay, MI Landline Telnet Worldwide
231-214 Leroy, MI Landline Usa Mobility Wireless
231-215 Muskegon, MI Cell Cellco Partnership DBA Verizon Wireless
231-217 Bear Lake, MI Landline Telnet Worldwide
231-218 Traverse City, MI Cell Sprint Spectrum L.p.
231-219 Merritt, MI Landline Telnet Worldwide
231-220 Muskegon, MI Landline Local Exchange Carriers Of Michigan
231-222 East Jordan, MI Landline Level 3 Communications
231-224 Fremont, MI Landline Lucre
231-225 Fremont, MI Landline Level 3 Communications
231-227 Honor, MI Landline Charter Fiberlink - Michigan
231-230 Elmira, MI Landline Telnet Worldwide
231-233 Ludington, MI Cell Cellco Partnership DBA Verizon Wireless
231-235 Levering, MI Landline Telnet Worldwide
231-236 Lake City, MI Landline Telnet Worldwide
231-237 Charlevoix, MI Landline Ameritech Michigan
231-238 Indian River, MI Landline Ameritech Michigan
231-239 Ludington, MI Cell Cellco Partnership DBA Verizon Wireless
231-240 Lake Ann, MI Landline Telnet Worldwide
231-241 Pentwater, MI Landline Daystarr DBA Daystarr Communications
231-242 Harbor Springs, MI Landline Ameritech Michigan
231-243 Alanson, MI Landline Telnet Worldwide
231-245 Newaygo, MI Cell New Cingular Wireless PCS - IL
231-249 Cheboygan, MI Landline Lucre
231-250 Big Rapids, MI Cell Cellco Partnership DBA Verizon Wireless
231-255 Onekama, MI Landline Usa Mobility Wireless
231-256 Lake Leelanau, MI Landline Ameritech Michigan
231-258 Kalkaska, MI Landline Ameritech Michigan
231-259 Shelby, MI Landline Charter Fiberlink - Michigan
231-262 Elmira, MI Landline Acd Telecom
231-263 Kingsley, MI Landline Century Tel Co Northern Michigan DBA Centurylink
231-264 Elk Rapids, MI Landline Ameritech Michigan
231-265 Muskegon, MI Landline Unknown
231-266 Irons, MI Landline Ameritech Michigan
231-267 Williamsburg, MI Landline Ameritech Michigan
231-268 Cheboygan, MI Cell Cellco Partnership DBA Verizon Wireless
231-269 Buckley, MI Landline Ace Telephone Co. Of Michigan
231-271 Suttons Bay, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-274 Traverse City, MI Cell American Messaging (am)
231-275 Lake Ann, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-276 Lake Ann, MI Landline Ameritech Michigan
231-282 Grant, MI Landline New Cingular Wireless PCS - IL
231-286 Muskegon, MI Cell Cellco Partnership DBA Verizon Wireless
231-287 Big Rapids, MI Cell Cellco Partnership DBA Verizon Wireless
231-288 Muskegon, MI Cell New Cingular Wireless PCS - IL
231-290 Indian River, MI Landline New Cingular Wireless PCS - IL
231-291 Muskegon, MI Landline Telnet Worldwide
231-292 Whitehall, MI Landline Charter Fiberlink - Michigan
231-295 Lake City, MI Landline Charter Fiberlink - Michigan
231-299 Manistee, MI Cell Sprint Spectrum L.p.
231-301 Hart, MI Cell Cellco Partnership DBA Verizon Wireless
231-302 Petoskey, MI Landline Lucre
231-303 Newaygo, MI Landline Teleport Communications America
231-305 Big Rapids, MI Landline Telnet Worldwide
231-306 Cadillac, MI Landline Telnet Worldwide
231-307 Morley, MI Landline New Cingular Wireless PCS - IL
231-308 Charlevoix, MI Landline Telnet Worldwide
231-309 Manistee, MI Landline Telnet Worldwide
231-312 Frankfort, MI Landline Telnet Worldwide
231-313 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-314 Kalkaska, MI Landline Telnet Worldwide
231-315 Muskegon, MI Landline Usa Mobility Wireless
231-316 Ludington, MI Landline Telnet Worldwide
231-317 Boyne City, MI Landline Usa Mobility Wireless
231-318 Traverse City, MI Landline Usa Mobility Wireless
231-319 Mackinaw City, MI Landline Telnet Worldwide
231-323 East Jordan, MI Landline Lucre
231-325 Honor, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-327 Muskegon, MI Cell New Cingular Wireless PCS - IL
231-328 Merritt, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-329 Muskegon, MI Cell New Cingular Wireless PCS - IL
231-330 Petoskey, MI Cell Cellco Partnership DBA Verizon Wireless
231-331 Alden, MI Landline Frontier North
231-332 Muskegon, MI Landline Telnet Worldwide
231-333 Cheboygan, MI Landline Level 3 Communications
231-335 Fremont, MI Landline New Cingular Wireless PCS - IL
231-336 Ludington, MI Landline Usa Mobility Wireless
231-337 Mc Bain, MI Landline Lucre
231-338 Baldwin, MI Landline Lucre
231-339 Muskegon, MI Cell American Messaging (am)
231-340 Elmira, MI Cell Cellco Partnership DBA Verizon Wireless
231-341 Cheboygan, MI Cell American Messaging (am)
231-342 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-343 Muskegon, MI Landline Sprint Spectrum L.p.
231-344 Petoskey, MI Landline Telnet Worldwide
231-345 Reed City, MI Landline Lucre
231-346 Traverse City, MI Landline Telnet Worldwide
231-347 Petoskey, MI Landline Ameritech Michigan
231-348 Petoskey, MI Landline Ameritech Michigan
231-349 Big Rapids, MI Cell Cellco Partnership DBA Verizon Wireless
231-350 Bellaire, MI Cell Cellco Partnership DBA Verizon Wireless
231-351 Scottville, MI Landline Telnet Worldwide
231-352 Frankfort, MI Landline Ameritech Michigan
231-353 Mc Bain, MI Landline Telnet Worldwide
231-354 Coral, MI Landline Ameritech Michigan
231-355 Fremont, MI Landline Telnet Worldwide
231-356 Mancelona, MI Landline Telnet Worldwide
231-357 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-358 Central Lake, MI Landline Telnet Worldwide
231-359 Mecosta, MI Landline Charter Fiberlink - Michigan
231-360 Traverse City, MI Cell New Cingular Wireless PCS - IL
231-361 Morley, MI Landline Telnet Worldwide
231-362 Kaleva, MI Landline Kaleva Telephone Company
231-363 Cheboygan, MI Landline Telnet Worldwide
231-365 Wolverine, MI Landline Telnet Worldwide
231-366 Fruitport, MI Landline Level 3 Communications
231-368 Baldwin, MI Landline Telnet Worldwide
231-369 South Boardman, MI Landline Ace Telephone Co. Of Michigan
231-372 Evart, MI Landline Telnet Worldwide
231-373 Petoskey, MI Cell Cellco Partnership DBA Verizon Wireless
231-375 Muskegon, MI Landline Unknown
231-382 Cadillac, MI Cell American Messaging (am)
231-383 Beulah, MI Cell Cellco Partnership DBA Verizon Wireless
231-384 Kalkaska, MI Cell Cellco Partnership DBA Verizon Wireless
231-386 Northport, MI Landline Ameritech Michigan
231-388 Leroy, MI Cell Cellco Partnership DBA Verizon Wireless
231-389 Harrietta, MI Landline Ameritech Michigan
231-392 Traverse City, MI Landline Sprint Spectrum L.p.
231-395 Grant, MI Landline Telnet Worldwide
231-398 Manistee, MI Landline Ameritech Michigan
231-399 Frankfort, MI Landline Acd Telecom
231-403 Williamsburg, MI Landline Sbc Internet Services
231-404 Stanwood, MI Cell New Cingular Wireless PCS - IL
231-408 Big Rapids, MI Landline New Cingular Wireless PCS - IL
231-409 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-412 Harbor Spgs, MI Landline Bandwidth.com Clec
231-414 Newaygo, MI Landline New Cingular Wireless PCS - IL
231-416 Big Rapids, MI Cell American Messaging (am)
231-420 Cheboygan, MI Cell Cellco Partnership DBA Verizon Wireless
231-421 Traverse City, MI Landline Charter Fiberlink - Michigan
231-423 Evart, MI Landline Lucre
231-425 Ludington, MI Landline Sprint Spectrum L.p.
231-427 Mackinaw City, MI Landline Sbc Internet Services
231-429 Cadillac, MI Cell Cellco Partnership DBA Verizon Wireless
231-432 Northport, MI Cell New Cingular Wireless PCS - IL
231-435 Cadillac, MI Landline Lucre
231-436 Mackinaw City, MI Landline Ameritech Michigan
231-437 Charlevoix, MI Landline Sprint Spectrum L.p.
231-438 Manistee, MI Landline Lucre
231-439 Petoskey, MI Landline Ameritech Michigan
231-440 Baldwin, MI Landline Local Exchange Carriers Of Michigan
231-441 Fife Lake, MI Landline Local Exchange Carriers Of Michigan
231-445 Cheboygan, MI Cell Cellco Partnership DBA Verizon Wireless
231-450 Hesperia, MI Landline New Cingular Wireless PCS - IL
231-452 Newaygo, MI Landline Lucre
231-457 Muskegon, MI Landline Acd Telecom
231-459 Boyne City, MI Landline Long Distance Of Michigan DBA Ldmi
231-460 Big Rapids, MI Landline Lucre
231-462 Fountain, MI Landline Ameritech Michigan
231-463 Traverse City, MI Landline Cellco Partnership DBA Verizon Wireless
231-464 Free Soil, MI Landline Ameritech Michigan
231-465 Reed City, MI Landline New Cingular Wireless PCS - IL
231-468 Cadillac, MI Landline Sprint Spectrum L.p.
231-477 Brethren, MI Landline Kaleva Telephone Company
231-480 Ludington, MI Landline Level 3 Communications
231-482 Boyne City, MI Landline Lucre
231-484 Muskegon, MI Landline Unknown
231-486 Traverse City, MI Landline Brooks Fiber Communications Of Michigan
231-487 Petoskey, MI Landline Ameritech Michigan
231-488 Manistee, MI Landline Local Exchange Carriers Of Michigan
231-492 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-494 Big Rapids, MI Cell American Messaging (am)
231-497 Boyne City, MI Cell Sprint Spectrum L.p.
231-498 Elk Rapids, MI Landline Level 3 Communications
231-499 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-508 Onekama, MI Landline Kaleva Telephone Company
231-510 Traverse City, MI Cell New Cingular Wireless PCS - IL
231-512 Traverse City, MI Cell American Messaging (am)
231-514 Cadillac, MI Cell American Messaging (am)
231-515 Evart, MI Landline Acd Telecom
231-516 Petoskey, MI Cell American Messaging (am)
231-518 Kalkaska, MI Landline Level 3 Communications
231-519 Newaygo, MI Cell Cellco Partnership DBA Verizon Wireless
231-520 Charlevoix, MI Landline Local Exchange Carriers Of Michigan
231-522 Luther, MI Landline Lucre
231-525 Wolverine, MI Landline Ameritech Michigan
231-526 Harbor Springs, MI Landline Ameritech Michigan
231-527 Big Rapids, MI Landline Ameritech Michigan
231-529 Brutus, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-532 Kalkaska, MI Cell American Messaging (am)
231-533 Bellaire, MI Landline Frontier North
231-534 Traverse City, MI Landline AT&T Local
231-535 Boyne City, MI Landline Ameritech Michigan
231-536 East Jordan, MI Landline Ameritech Michigan
231-537 Levering, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-538 Fremont, MI Landline Local Exchange Carriers Of Michigan
231-539 Pellston, MI Landline Ameritech Michigan
231-543 Leroy, MI Landline Lucre
231-544 Central Lake, MI Landline Frontier North
231-546 Elmira, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-547 Charlevoix, MI Landline Ameritech Michigan
231-548 Alanson, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-549 Boyne Falls, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-556 Charlevoix, MI Landline Lucre
231-557 Muskegon, MI Cell Cellco Partnership DBA Verizon Wireless
231-559 Mc Bain, MI Landline Bandwidth.com Clec
231-563 Muskegon, MI Landline Lucre
231-564 Kalkaska, MI Landline New Cingular Wireless PCS - IL
231-568 Traverse City, MI Landline Lucre
231-569 Petoskey, MI Cell American Messaging (am)
231-570 Fife Lake, MI Cell New Cingular Wireless PCS - IL
231-571 Muskegon, MI Landline Frontier North
231-577 Cadillac, MI Landline Level 3 Communications
231-578 Muskegon, MI Landline Sprint Spectrum L.p.
231-580 Big Rapids, MI Landline Sprint Spectrum L.p.
231-582 Boyne City, MI Landline Ameritech Michigan
231-583 Ludington, MI Landline Local Exchange Carriers Of Michigan
231-584 Elmira, MI Landline Pigeon Telephone Co.
231-587 Mancelona, MI Landline Ameritech Michigan
231-588 Ellsworth, MI Landline Frontier North
231-590 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-591 Big Rapids, MI Landline Ameritech Michigan
231-592 Big Rapids, MI Landline Ameritech Michigan
231-593 Cadillac, MI Landline Usa Mobility Wireless
231-594 Hart, MI Landline Lucre
231-596 Harbor Springs, MI Landline Usa Mobility Wireless
231-597 Cheboygan, MI Landline Ameritech Michigan
231-598 Big Rapids, MI Landline New Cingular Wireless PCS - IL
231-599 Central Lake, MI Landline Frontier North
231-604 Kalkaska, MI Landline Usa Mobility Wireless
231-605 Newaygo, MI Landline Usa Mobility Wireless
231-606 Big Rapids, MI Landline Usa Mobility Wireless
231-607 Cheboygan, MI Landline Usa Mobility Wireless
231-608 Frankfort, MI Landline Usa Mobility Wireless
231-613 Scottville, MI Cell New Cingular Wireless PCS - IL
231-614 Shelby, MI Landline Lucre
231-615 Cheboygan, MI Cell American Messaging (am)
231-620 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-622 Petoskey, MI Landline Level 3 Communications
231-623 Wolverine, MI Landline Lucre
231-624 Kalkaska, MI Landline Sprint Spectrum L.p.
231-625 Cheboygan, MI Landline Ameritech Michigan
231-626 Levering, MI Landline Charter Fiberlink - Michigan
231-627 Cheboygan, MI Landline Ameritech Michigan
231-628 Manistee, MI Cell American Messaging (am)
231-629 Big Rapids, MI Landline Sprint Spectrum L.p.
231-631 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-632 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-633 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-635 Mackinaw City, MI Landline Local Exchange Carriers Of Michigan
231-636 Howard City, MI Landline Local Exchange Carriers Of Michigan
231-637 Northport, MI Landline Telnet Worldwide
231-638 Muskegon, MI Landline Sprint Spectrum L.p.
231-639 Beulah, MI Landline Local Exchange Carriers Of Michigan
231-640 Lake Ann, MI Cell New Cingular Wireless PCS - IL
231-642 Traverse City, MI Landline Sprint Spectrum L.p.
231-643 Morley, MI Landline Local Exchange Carriers Of Michigan
231-644 Brethren, MI Landline Lucre
231-645 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-646 Ellsworth, MI Landline Frontier North
231-647 Coral, MI Landline Telnet Worldwide
231-648 Howard City, MI Landline Lucre
231-649 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-651 Beulah, MI Cell New Cingular Wireless PCS - IL
231-652 Newaygo, MI Landline Ameritech Michigan
231-656 Kalkaska, MI Landline Local Exchange Carriers Of Michigan
231-660 Big Rapids, MI Landline Local Exchange Carriers Of Michigan
231-667 Marion, MI Cell New Cingular Wireless PCS - IL
231-668 Traverse City, MI Landline Level 3 Communications
231-670 Muskegon, MI Cell Cellco Partnership DBA Verizon Wireless
231-672 Muskegon, MI Landline AT&T Local
231-674 Grant, MI Landline Level 3 Communications
231-675 Boyne City, MI Cell New Cingular Wireless PCS - IL
231-676 Bellaire, MI Cell New Cingular Wireless PCS - IL
231-678 Brethren, MI Landline Acd Telecom
231-679 Big Rapids, MI Cell Cellco Partnership DBA Verizon Wireless
231-680 Reed City, MI Landline Level 3 Communications
231-681 Fruitport, MI Landline Frontier North
231-682 Alden, MI Landline Telnet Worldwide
231-683 Muskegon, MI Landline Level 3 Communications
231-686 Frankfort, MI Landline Local Exchange Carriers Of Michigan
231-689 White Cloud, MI Landline Ameritech Michigan
231-690 Ludington, MI Cell Cellco Partnership DBA Verizon Wireless
231-693 Indian River, MI Landline Lucre
231-694 Beulah, MI Landline Lucre
231-695 Howard City, MI Landline Telnet Worldwide
231-697 Bellaire, MI Landline Lucre
231-698 Harrietta, MI Landline Lucre
231-704 Free Soil, MI Landline Usa Mobility Wireless
231-709 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-712 Muskegon, MI Cell American Messaging (am)
231-714 Traverse City, MI Cell Cellco Partnership DBA Verizon Wireless
231-715 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-719 Muskegon, MI Landline Frontier North
231-720 Muskegon, MI Landline Frontier North
231-721 Hart, MI Landline Local Exchange Carriers Of Michigan
231-722 Muskegon, MI Landline Frontier North
231-723 Manistee, MI Landline Ameritech Michigan
231-724 Muskegon, MI Landline Frontier North
231-725 Muskegon, MI Landline Frontier North
231-726 Muskegon, MI Landline Frontier North
231-727 Muskegon, MI Landline Frontier North
231-728 Muskegon, MI Landline Frontier North
231-729 Irons, MI Cell New Cingular Wireless PCS - IL
231-730 Muskegon, MI Cell New Cingular Wireless PCS - IL
231-731 Shelby, MI Landline Lucre
231-732 Morley, MI Landline Lucre
231-733 Muskegon, MI Landline Frontier North
231-734 Evart, MI Landline Ameritech Michigan
231-735 Traverse City, MI Landline Cellco Partnership DBA Verizon Wireless
231-736 Muskegon, MI Landline Frontier North
231-737 Muskegon, MI Landline Frontier North
231-739 Muskegon, MI Landline Frontier North
231-740 Muskegon, MI Cell Cellco Partnership DBA Verizon Wireless
231-741 Wellston, MI Landline Lucre
231-742 Hart, MI Cell New Cingular Wireless PCS - IL
231-743 Marion, MI Landline Ameritech Michigan
231-744 Muskegon, MI Landline Frontier North
231-745 Baldwin, MI Landline Ameritech Michigan
231-747 Muskegon, MI Landline Frontier North
231-750 Muskegon, MI Cell New Cingular Wireless PCS - IL
231-753 Petoskey, MI Landline Long Distance Of Michigan DBA Ldmi
231-754 Mancelona, MI Landline Lucre
231-755 Muskegon, MI Landline Frontier North
231-757 Scottville, MI Landline Ameritech Michigan
231-758 Petoskey, MI Landline Sprint Spectrum L.p.
231-759 Muskegon, MI Landline Frontier North
231-760 Muskegon, MI Landline Frontier North
231-764 Fife Lake, MI Landline Telnet Worldwide
231-766 Muskegon, MI Landline Frontier North
231-767 Muskegon, MI Landline Frontier North
231-768 Leroy, MI Landline Ameritech Michigan
231-769 Muskegon, MI Landline Frontier North
231-773 Muskegon, MI Landline Frontier North
231-774 Interlochen, MI Landline Acd Telecom
231-775 Cadillac, MI Landline Ameritech Michigan
231-776 Petoskey, MI Landline Local Exchange Carriers Of Michigan
231-777 Muskegon, MI Landline Frontier North
231-778 Traverse City, MI Landline Local Exchange Carriers Of Michigan
231-779 Cadillac, MI Landline Ameritech Michigan
231-780 Norton Shores, MI Landline Frontier North
231-782 Cheboygan, MI Landline Local Exchange Carriers Of Michigan
231-785 Fountain, MI Landline Lucre
231-788 Muskegon, MI Landline Frontier North
231-789 Frankfort, MI Landline Lucre
231-790 Free Soil, MI Landline Long Distance Of Michigan DBA Ldmi
231-791 Reed City, MI Landline Long Distance Of Michigan DBA Ldmi
231-792 Mancelona, MI Landline Local Exchange Carriers Of Michigan
231-793 White Cloud, MI Landline Lucre
231-794 Manistee, MI Cell New Cingular Wireless PCS - IL
231-796 Big Rapids, MI Landline Ameritech Michigan
231-797 Luther, MI Landline Ameritech Michigan
231-798 Muskegon, MI Landline Frontier North
231-799 Muskegon, MI Landline Frontier North
231-803 Morley, MI Landline Level 3 Communications
231-805 Kaleva, MI Landline Acd Telecom
231-806 Coral, MI Landline Local Exchange Carriers Of Michigan
231-808 Central Lake, MI Landline Local Exchange Carriers Of Michigan
231-813 Ludington, MI Landline Lucre
231-818 Cheboygan, MI Landline New Cingular Wireless PCS - IL
231-821 Holton, MI Landline Frontier North
231-822 Beulah, MI Landline Telnet Worldwide
231-823 Stanwood, MI Landline Frontier North
231-824 Manton, MI Landline Ameritech Michigan
231-825 Mc Bain, MI Landline Ameritech Michigan
231-826 Falmouth, MI Landline Century Tel Co Northern Michigan DBA Centurylink
231-827 Fife Lake, MI Landline Lucre
231-828 Twin Lake, MI Landline Frontier North
231-829 Tustin, MI Landline Ameritech Michigan
231-830 Muskegon, MI Landline Frontier North
231-832 Reed City, MI Landline Ameritech Michigan
231-833 Wolverine, MI Cell New Cingular Wireless PCS - IL
231-834 Grant, MI Landline Ameritech Michigan
231-836 Evart, MI Landline Local Exchange Carriers Of Michigan
231-837 Fremont, MI Cell American Messaging (am)
231-838 Pellston, MI Cell New Cingular Wireless PCS - IL
231-839 Lake City, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-842 Cadillac, MI Landline Local Exchange Carriers Of Michigan
231-843 Ludington, MI Landline Frontier North
231-844 Indian River, MI Landline Level 3 Communications
231-845 Ludington, MI Landline Frontier North
231-846 Cadillac, MI Landline Sprint Spectrum L.p.
231-848 Wellston, MI Landline Kaleva Telephone Company
231-852 Ludington, MI Landline New Cingular Wireless PCS - IL
231-853 Ravenna, MI Landline Frontier North
231-854 Hesperia, MI Landline Frontier North
231-855 Muskegon, MI Landline New Cingular Wireless PCS - IL
231-856 Morley, MI Landline Ameritech Michigan
231-861 Shelby, MI Landline Frontier North
231-863 Scottville, MI Landline Lucre
231-864 Bear Lake, MI Landline Centurytel Of Michigan Inc DBA Centurylink
231-865 Fruitport, MI Landline Frontier North
231-866 Suttons Bay, MI Cell New Cingular Wireless PCS - IL
231-867 Rodney, MI Landline Centurytel Midwest-midwest Inc DBA Centurylink
231-869 Pentwater, MI Landline Frontier North
231-871 Beulah, MI Landline New Cingular Wireless PCS - IL
231-872 Reed City, MI Landline New Cingular Wireless PCS - IL
231-873 Hart, MI Landline Frontier North
231-874 Wolverine, MI Landline Local Exchange Carriers Of Michigan
231-875 Fruitport, MI Landline Lucre
231-876 Cadillac, MI Landline Ameritech Michigan
231-877 Northport, MI Landline Lucre
231-878 Cadillac, MI Cell Cellco Partnership DBA Verizon Wireless
231-879 Fife Lake, MI Landline Ameritech Michigan
231-881 Petoskey, MI Landline New Cingular Wireless PCS - IL
231-882 Beulah, MI Landline Ameritech Michigan
231-883 Traverse City, MI Landline New Cingular Wireless PCS - IL
231-884 Cadillac, MI Landline New Cingular Wireless PCS - IL
231-885 Mesick, MI Landline Ace Telephone Co. Of Michigan
231-886 Kalkaska, MI Landline New Cingular Wireless PCS - IL
231-887 Manistee, MI Landline New Cingular Wireless PCS - IL
231-889 Onekama, MI Landline Ameritech Michigan
231-890 Traverse City, MI Landline Ameritech Michigan
231-893 Whitehall, MI Landline Frontier North
231-894 Whitehall, MI Landline Frontier North
231-896 Coral, MI Landline Lucre
231-899 Northport, MI Landline Local Exchange Carriers Of Michigan
231-902 Hart, MI Landline Telnet Worldwide
231-903 Muskegon, MI Landline Level 3 Communications
231-907 Ludington, MI Cell New Cingular Wireless PCS - IL
231-908 Mc Bain, MI Landline Local Exchange Carriers Of Michigan
231-912 Reed City, MI Cell New Cingular Wireless PCS - IL
231-916 Mancelona, MI Landline Level 3 Communications
231-920 Traverse City, MI Cell New Cingular Wireless PCS - IL
231-922 Traverse City, MI Landline Ameritech Michigan
231-923 Hart, MI Landline Sprint Spectrum L.p.
231-924 Fremont, MI Landline Ameritech Michigan
231-925 Scottville, MI Landline Local Exchange Carriers Of Michigan
231-926 Kalkaska, MI Landline Lucre
231-928 Fremont, MI Landline Ameritech Michigan
231-929 Traverse City, MI Landline Ameritech Michigan
231-930 Beulah, MI Landline Acd Telecom
231-932 Traverse City, MI Landline Ameritech Michigan
231-933 Traverse City, MI Landline Ameritech Michigan
231-935 Traverse City, MI Landline Ameritech Michigan
231-936 Scottville, MI Landline Long Distance Of Michigan DBA Ldmi
231-937 Howard City, MI Landline Frontier North
231-938 Traverse City, MI Landline Ameritech Michigan
231-941 Traverse City, MI Landline Ameritech Michigan
231-942 Cadillac, MI Landline Cellco Partnership DBA Verizon Wireless
231-943 Lake Ann, MI Landline Ameritech Michigan
231-944 Traverse City, MI Landline Cynergycomm.net
231-946 Traverse City, MI Landline Ameritech Michigan
231-947 Traverse City, MI Landline Ameritech Michigan
231-955 Muskegon, MI Landline New Cingular Wireless PCS - IL
231-962 Kaleva, MI Landline Lucre
231-970 Bear Lake, MI Cell New Cingular Wireless PCS - IL
231-972 Mecosta, MI Landline Centurytel Midwest-midwest Inc DBA Centurylink
231-974 Grant, MI Landline Local Exchange Carriers Of Michigan
231-981 Whitehall, MI Landline Frontier North
231-994 Lake Leelanau, MI Landline Acd Telecom
231-995 Traverse City, MI Landline Ameritech Michigan