District of Michigan area codes: 231 | |
---|---|
Country | United States |
State/Province | Michigan |
Major City | Muskegon |
Time Zone | Eastern (UTC-05:00) |
Prefix | County | Primary City | Company |
---|---|---|---|
231-403 | Grand Traverse | Williamsburg, MI | Sbc Internet Services |
231-404 | Mecosta | Stanwood, MI | New Cingular Wireless PCS - IL |
231-408 | Mecosta | Big Rapids, MI | New Cingular Wireless PCS - IL |
231-409 | Grand Traverse | Traverse City, MI | New Cingular Wireless PCS - IL |
231-412 | Emmet | Harbor Spgs, MI | Bandwidth.com Clec |
231-414 | Newaygo | Newaygo, MI | New Cingular Wireless PCS - IL |
231-416 | Mecosta | Big Rapids, MI | American Messaging (am) |
231-420 | Cheboygan | Cheboygan, MI | Cellco Partnership DBA Verizon Wireless |
231-421 | Grand Traverse | Traverse City, MI | Charter Fiberlink - Michigan |
231-423 | Osceola | Evart, MI | Lucre |
231-424 | Lake | Branch, MI | Acd Telecom |
231-425 | Mason | Ludington, MI | Sprint Spectrum L.p. |
231-427 | Emmet | Mackinaw City, MI | Sbc Internet Services |
231-429 | Wexford | Cadillac, MI | Cellco Partnership DBA Verizon Wireless |
231-432 | Leelanau | Northport, MI | New Cingular Wireless PCS - IL |
231-433 | Missaukee | Merritt, MI | Cellco Partnership DBA Verizon Wireless |
231-435 | Wexford | Cadillac, MI | Lucre |
231-436 | Emmet | Mackinaw City, MI | Ameritech Michigan |
231-437 | Charlevoix | Charlevoix, MI | Sprint Spectrum L.p. |
231-438 | Manistee | Manistee, MI | Lucre |
There are 473 prefixes, In the code area, the major cities are Muskegon, MI;Norton Shores, MI;Shelby, MI. The major city is Muskegon.