Phone prefix +1 (603) 692-XXXX
Phone prefix: +1603692
This prefix is distributed within the state New Hampshire
The largest city within this prefix is Somersworth, NH
District: Strafford
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 (603) 692-XXXX numbers is shown below
Somersworth, NH.