Phone numbers in Exton, Pennsylvania
Exton has 19 phone prefixes in area codes 484, 610.
Biggest holders: Verizon (local phone), Windstream (PAETEC), Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 5%
- Local phone company 32%
- Internet / business phone carrier 58%
- Phone company 5%
Every prefix in Exton
Search the first six digits of a number in this list. If it's here, the number started in Exton with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 484-252 | T-Mobile (including Sprint) | Mobile carrier | – |
| 484-713 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 484-870 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 484-872 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 484-873 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 484-874 | Rcn Telecom Services Of Pennsylvania | Phone company | – |
| 484-875 | Verizon (local phone) | Local phone company | – |
| 484-876 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 484-879 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 610-280 | Verizon (local phone) | Local phone company | – |
| 610-363 | Verizon (local phone) | Local phone company | – |
| 610-423 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 610-450 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 610-524 | Verizon (local phone) | Local phone company | – |
| 610-561 | AT&T (local phone) | Local phone company | – |
| 610-594 | Verizon (local phone) | Local phone company | – |
| 610-884 | Teleport Communications America | Internet / business phone carrier | – |
| 610-903 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 610-968 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
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.