North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-231813

Phone prefix: +1231813
This prefix is distributed within the state Michigan
The largest city within this prefix is Ludington, MI
District: Mason
The largest organization: Lucre
Phone numbers of the state Michigan
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-231813.... numbers is shown below Ludington, MI.