- City / exchange
- Sudlersvl
- Province / state
- Maryland
- Country
- United States
- Carrier
- U.s. Telepacific Corp. dba Tpx Communications
- Line type
- Landline or business line
- OCN
- 671J
- Status
- Assigned
- Assigned
- 07/27/2026
- Number pooling
- Yes (block shared between carriers)
667-553 phone numbers
Sudlersvl, Maryland, United States · U.s. Telepacific Corp. dba Tpx Communications
Reported numbers in 667-553
No numbers in this block have been reported by visitors yet.
What does the 667-553 prefix tell you?
Every North American number is area code + prefix + line. The prefix 667-553 was assigned to U.s. Telepacific Corp. dba Tpx Communications on 07/27/2026 for the Sudlersvl exchange. A call from this block usually originates from a U.s. Telepacific Corp. dba Tpx Communications customer in or near Sudlersvl, but caller ID can be spoofed to show any number.