Phone prefix +1-203310
Phone prefix: +1203310
This prefix is distributed within the state Connecticut
The largest city within this prefix is New Canaan, CT
District: Fairfield
The largest organization: Brooks Fiber Communications Of Connecticut Inc-ct
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-203310.... numbers is shown below
New Canaan, CT.