North American Telephone Operator
North American
Telephone Operator

Phone prefix +1-540557

Phone prefix: +1540557
This prefix is distributed within the state Virginia
The largest city within this prefix is Blacksburg, VA
District: Montgomery
The largest organization: Verizon Virginia
Phone numbers of the state Virginia
Time Zone: Eastern
Winter time: UTC-5
Summer time: UTC-4
The largest city within the prefix of +1-540557.... numbers is shown below Blacksburg, VA.