North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-231599

Phone prefix: +1231599
This prefix is distributed within the state Michigan
The largest city within this prefix is Central Lake, MI
District: Antrim
The largest organization: Frontier North
Phone numbers of the state Michigan
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-231599.... numbers is shown below Central Lake, MI.