- City / exchange
- Detroitzn3
- Province / state
- Michigan
- Country
- United States
- Carrier
- Onvoy, Llcv - Mi
- Line type
- Likely VoIP / virtual number
- OCN
- 543C
- Status
- In Service
- Assigned
- 11/24/2021
- Number pooling
- Yes (block shared between carriers)
313-504 phone numbers
Detroitzn3, Michigan, United States · Onvoy, Llcv - Mi
Reported numbers in 313-504
No numbers in this block have been reported by visitors yet.
What does the 313-504 prefix tell you?
Every North American number is area code + prefix + line. The prefix 313-504 was assigned to Onvoy, Llcv - Mi on 11/24/2021 for the Detroitzn3 exchange. A call from this block usually originates from a Onvoy, Llcv - Mi customer in or near Detroitzn3, but caller ID can be spoofed to show any number.
Other Detroitzn3 prefixes in 313
313-252313-257313-281313-305313-312313-314313-327313-334313-346313-349313-351313-356313-365313-366313-368313-369313-419313-422313-454313-455313-519313-564313-591313-603313-620313-634313-644313-661313-698313-707313-731313-733313-775313-777313-788313-826313-852313-865313-866313-867313-868313-869313-883313-891313-892313-893313-956313-957313-985