- City / exchange
- Cambridge
- Province / state
- Massachusetts
- Country
- United States
- Carrier
- Bandwidth.com Clec, LLC - Ma
- Line type
- Likely VoIP / virtual number
- OCN
- 990E
- Status
- In Service
- Assigned
- 04/06/2011
- Number pooling
- Yes (block shared between carriers)
857-600 phone numbers
Cambridge, Massachusetts, United States · Bandwidth.com Clec, LLC - Ma
Reported numbers in 857-600
No numbers in this block have been reported by visitors yet.
What does the 857-600 prefix tell you?
Every North American number is area code + prefix + line. The prefix 857-600 was assigned to Bandwidth.com Clec, LLC - Ma on 04/06/2011 for the Cambridge exchange. A call from this block usually originates from a Bandwidth.com Clec, LLC - Ma customer in or near Cambridge, but caller ID can be spoofed to show any number.