- City / exchange
- Mansfield
- Province / state
- Texas
- Country
- United States
- Carrier
- Teleport Communications America, LLC - TX
- Line type
- Landline or business line
- OCN
- 7148
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
817-779 phone numbers
Mansfield, Texas, United States · Teleport Communications America, LLC - TX
Reported numbers in 817-779
No numbers in this block have been reported by visitors yet.
Complaints filed with the FCC
- 817-779-81351 complaint · 2026-10-06
What does the 817-779 prefix tell you?
Every North American number is area code + prefix + line. The prefix 817-779 was assigned to Teleport Communications America, LLC - TX on an unknown date for the Mansfield exchange. A call from this block usually originates from a Teleport Communications America, LLC - TX customer in or near Mansfield, but caller ID can be spoofed to show any number.