North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-617923

Phone prefix: +1617923
This prefix is distributed within the state Massachusetts
The largest city within this prefix is Watertown, MA
District: Middlesex
The largest organization: Verizon New England Inc.
Phone numbers of the state Massachusetts
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-617923.... numbers is shown below Watertown, MA.