- City / exchange
- Longmont
- Province / state
- Colorado
- Country
- United States
- Carrier
- Onvoy, LLC - Co
- Line type
- Likely VoIP / virtual number
- OCN
- 026D
- Status
- Assigned
- Assigned
- 08/26/2026
- Number pooling
- Yes (block shared between carriers)
983-230 phone numbers
Longmont, Colorado, United States · Onvoy, LLC - Co
Reported numbers in 983-230
No numbers in this block have been reported by visitors yet.
What does the 983-230 prefix tell you?
Every North American number is area code + prefix + line. The prefix 983-230 was assigned to Onvoy, LLC - Co on 08/26/2026 for the Longmont exchange. A call from this block usually originates from a Onvoy, LLC - Co customer in or near Longmont, but caller ID can be spoofed to show any number.