Phone numbers in Avon, Ohio
Avon has 5 phone prefixes in area code 440.
Biggest holders: Brightspeed Of Ohio, Charter / Spectrum, MCImetro (Verizon Business). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 40%
- Internet / business phone carrier 60%
Every prefix in Avon
Search the first six digits of a number in this list. If it's here, the number started in Avon with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 440-517 | Charter / Spectrum | Internet / business phone carrier | 2017 |
| 440-695 | MCImetro (Verizon Business) | Internet / business phone carrier | 2007 |
| 440-780 | Onvoy | Internet / business phone carrier | 2021 |
| 440-934 | Brightspeed Of Ohio | Local phone company | – |
| 440-937 | Brightspeed Of Ohio | Local phone company | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.