Williamston - 517 dialing code
Dialing code +1 (517) cities
- Addison
- Concord
- Holt
- Jasper
- Jackson
- Camden
- Clayton
- Montgomery
- Waverly
- Eagle
- Homer
- Morenci
- Waldron
- Clinton
- Perry
- Sherwood
- DeWitt
- Leslie
- Nashville
- Portland
- Union City
- Litchfield
- Quincy
- Albion
- Hudson
- Burlington
- Brooklyn
- Bronson
- Adrian
- Stockbridge
- Parma
- Bath
- Hillsdale
- Mason
- Lansing
- Hanover
- Deerfield
- Springport
- Jonesville
- Napoleon
- Tecumseh
- Charlotte
- Allen
- Coldwater
- Reading
- North Adams
- Blissfield
- Britton
- Cement City
- Dansville
- Dimondale
- East Lansing
- Eaton Rapids
- Edgemont Park
- Fowlerville
- Grand Ledge
- Grass Lake
- Haslett
- Howell
- Laingsburg
- Lake Victoria
- Manitou Beach-Devils Lake
- Michigan Center
- Morrice
- Mulliken
- Okemos
- Onsted
- Potterville
- Spring Arbor
- Sunfield
- Tekonsha
- Vandercook Lake
- Vermontville
- Vineyard Lake
- Wacousta
- Webberville
- Williamston