Phone prefix +1-603974
Phone prefix: +1603974
This prefix is distributed within the state New Hampshire
The largest city within this prefix is Plaistow, NH
District: Rockingham
The largest organization: Comcast Phone Of New Hampshire
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-603974.... numbers is shown below
Plaistow, NH.