- City / exchange
- Humboldt
- Province / state
- Tennessee
- Country
- United States
- Carrier
- Onvoy, LLC - Tn
- Line type
- Likely VoIP / virtual number
- OCN
- 525E
- Status
- In Service
- Assigned
- 01/27/2026
- Number pooling
- Yes (block shared between carriers)
731-294 phone numbers
Humboldt, Tennessee, United States · Onvoy, LLC - Tn
Reported numbers in 731-294
No numbers in this block have been reported by visitors yet.
What does the 731-294 prefix tell you?
Every North American number is area code + prefix + line. The prefix 731-294 was assigned to Onvoy, LLC - Tn on 01/27/2026 for the Humboldt exchange. A call from this block usually originates from a Onvoy, LLC - Tn customer in or near Humboldt, but caller ID can be spoofed to show any number.