Phone numbers in Harleysville, Pennsylvania
Harleysville has 12 phone prefixes in area codes 215, 267, 445.
Biggest holders: Onvoy, Verizon (local phone), Windstream (PAETEC). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 8%
- Local phone company 25%
- Internet / business phone carrier 58%
- Phone company 8%
Every prefix in Harleysville
Search the first six digits of a number in this list. If it's here, the number started in Harleysville with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 215-256 | Verizon (local phone) | Local phone company | – |
| 215-272 | AT&T Mobility | Mobile carrier | 2001 |
| 215-513 | Verizon (local phone) | Local phone company | – |
| 215-859 | AT&T (local phone) | Local phone company | – |
| 267-416 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 267-500 | Onvoy | Internet / business phone carrier | – |
| 267-890 | Barr Tell USA | Phone company | 2016 |
| 267-931 | Onvoy | Internet / business phone carrier | – |
| 267-932 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 267-933 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 445-542 | TON80 Communications | Internet / business phone carrier | 2022 |
| 445-999 | Onvoy | Internet / business phone carrier | 2018 |
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.