USA Area Codes

Area Code Holt 517

Area Code: The city of Holt (Ingham county) is located in the state of Michigan. The Holt area code is 517. For a local call in Holt you don't have to dial the area code.

If you want to call from Lansing to Holt you have to dial +1 517 and the telephone number of the person you want to reach.

List of Cities located close to Holt:

AreaArea Code
East Lansing517
Lansing517

Last change: 23.04.2007