North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-231290

Phone prefix: +1231290
This prefix is distributed within the state Michigan
The largest city within this prefix is Indian River, MI
District: Cheboygan
The largest organization: New Cingular Wireless PCS - IL
Phone numbers of the state Michigan
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-231290.... numbers is shown below Indian River, MI.