- City / exchange
- Beaver Dam
- Province / state
- Wisconsin
- Country
- United States
- Carrier
- Teleport Communications America, LLC Wi
- Line type
- Landline or business line
- OCN
- 7216
- Status
- In Service
- Assigned
- 02/25/2010
- Number pooling
- Yes (block shared between carriers)
920-557 phone numbers
Beaver Dam, Wisconsin, United States · Teleport Communications America, LLC Wi
Reported numbers in 920-557
No numbers in this block have been reported by visitors yet.
What does the 920-557 prefix tell you?
Every North American number is area code + prefix + line. The prefix 920-557 was assigned to Teleport Communications America, LLC Wi on 02/25/2010 for the Beaver Dam exchange. A call from this block usually originates from a Teleport Communications America, LLC Wi customer in or near Beaver Dam, but caller ID can be spoofed to show any number.