North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-603389

Phone prefix: +1603389
This prefix is distributed within the state New Hampshire
The largest city within this prefix is Durham, NH
District: Strafford
The largest organization: Choice One Communications Of New Hampshire
Phone numbers of the state New Hampshire
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-603389.... numbers is shown below Durham, NH.

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