Phone prefix +1-631390
Phone prefix: +1631390
This prefix is distributed within the state New York
The largest city within this prefix is Farmingdale, NY
District: Nassau
The largest organization: Cablevision Lightpath
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-631390.... numbers is shown below
Farmingdale, NY.