Phone prefix +1-603399
Phone prefix: +1603399
This prefix is distributed within the state New Hampshire
The largest city within this prefix is Westmoreland, NH
District: Cheshire
The largest organization: No New England Tel Op DBA Fairpoint Comm
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-603399.... numbers is shown below
Westmoreland, NH.