- City / exchange
- Dorchester
- Province / state
- Massachusetts
- Country
- United States
- Carrier
- U.s. Telepacific Corp. dba Tpx Communications
- Line type
- Landline or business line
- OCN
- 671J
- Status
- In Service
- Assigned
- 11/17/2022
- Number pooling
- Yes (block shared between carriers)
857-418 phone numbers
Dorchester, Massachusetts, United States · U.s. Telepacific Corp. dba Tpx Communications
Reported numbers in 857-418
No numbers in this block have been reported by visitors yet.
What does the 857-418 prefix tell you?
Every North American number is area code + prefix + line. The prefix 857-418 was assigned to U.s. Telepacific Corp. dba Tpx Communications on 11/17/2022 for the Dorchester exchange. A call from this block usually originates from a U.s. Telepacific Corp. dba Tpx Communications customer in or near Dorchester, but caller ID can be spoofed to show any number.