- City / exchange
- Phphsbzn23
- Province / state
- Pennsylvania
- Country
- United States
- Carrier
- Onvoy, LLC - PA
- Line type
- Likely VoIP / virtual number
- OCN
- 547E
- Status
- In Service
- Assigned
- 11/04/2025
- Number pooling
- Yes (block shared between carriers)
835-277 phone numbers
Phphsbzn23, Pennsylvania, United States · Onvoy, LLC - PA
Reported numbers in 835-277
No numbers in this block have been reported by visitors yet.
What does the 835-277 prefix tell you?
Every North American number is area code + prefix + line. The prefix 835-277 was assigned to Onvoy, LLC - PA on 11/04/2025 for the Phphsbzn23 exchange. A call from this block usually originates from a Onvoy, LLC - PA customer in or near Phphsbzn23, but caller ID can be spoofed to show any number.