Phone prefix +1-203437
Phone prefix: +1203437
This prefix is distributed within the state Connecticut
The largest city within this prefix is Waterbury, CT
District: New Haven
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 +1-203437.... numbers is shown below
Waterbury, CT.