Phone numbers in Haddonfield, New Jersey
Haddonfield has 91 phone prefixes in area codes 609, 856.
Biggest holders: AT&T Mobility, Verizon (local phone), T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 60%
- Local phone company 16%
- Internet / business phone carrier 18%
- Paging service 4%
- Phone company 1%
Every prefix in Haddonfield
Search the first six digits of a number in this list. If it's here, the number started in Haddonfield with the carrier shown. If it isn't, check the New Jersey page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 609-217 | AT&T Mobility | Mobile carrier | – |
| 609-220 | AT&T Mobility | Mobile carrier | – |
| 609-230 | AT&T Mobility | Mobile carrier | – |
| 609-280 | AT&T Mobility | Mobile carrier | – |
| 609-320 | AT&T Mobility | Mobile carrier | – |
| 609-330 | AT&T Mobility | Mobile carrier | – |
| 609-352 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 609-417 | AT&T Mobility | Mobile carrier | – |
| 609-440 | AT&T Mobility | Mobile carrier | – |
| 609-458 | AT&T Mobility | Mobile carrier | – |
| 609-502 | AT&T Mobility | Mobile carrier | – |
| 609-505 | T-Mobile (including Sprint) | Mobile carrier | – |
| 609-506 | T-Mobile (including Sprint) | Mobile carrier | – |
| 609-509 | T-Mobile (including Sprint) | Mobile carrier | – |
| 609-560 | AT&T Mobility | Mobile carrier | – |
| 609-634 | AT&T Mobility | Mobile carrier | – |
| 609-670 | AT&T Mobility | Mobile carrier | – |
| 609-680 | AT&T Mobility | Mobile carrier | – |
| 609-685 | T-Mobile (including Sprint) | Mobile carrier | – |
| 609-706 | AT&T Mobility | Mobile carrier | – |
| 609-790 | AT&T Mobility | Mobile carrier | – |
| 609-820 | Verizon Wireless | Mobile carrier | – |
| 609-868 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 609-870 | AT&T Mobility | Mobile carrier | – |
| 609-929 | T-Mobile (including Sprint) | Mobile carrier | – |
| 609-980 | AT&T Mobility | Mobile carrier | – |
| 856-216 | Verizon (local phone) | Local phone company | – |
| 856-229 | T-Mobile (including Sprint) | Mobile carrier | – |
| 856-253 | Spok | Paging service | – |
| 856-278 | T-Mobile (including Sprint) | Mobile carrier | – |
| 856-281 | Verizon Wireless | Mobile carrier | 2011 |
| 856-298 | Verizon Wireless | Mobile carrier | 2008 |
| 856-304 | AT&T Mobility | Mobile carrier | 2001 |
| 856-325 | Teleport Communications America | Internet / business phone carrier | – |
| 856-354 | Verizon (local phone) | Local phone company | – |
| 856-375 | AT&T Mobility | Mobile carrier | 2008 |
| 856-410 | AT&T Mobility | Mobile carrier | 2020 |
| 856-419 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 856-424 | Verizon (local phone) | Local phone company | – |
| 856-427 | Verizon (local phone) | Local phone company | – |
| 856-428 | Verizon (local phone) | Local phone company | – |
| 856-429 | Verizon (local phone) | Local phone company | – |
| 856-433 | AT&T Mobility | Mobile carrier | – |
| 856-448 | Verizon Wireless | Mobile carrier | 2008 |
| 856-470 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 856-476 | AT&T Mobility | Mobile carrier | 2022 |
| 856-489 | Verizon (local phone) | Local phone company | – |
| 856-496 | AT&T Mobility | Mobile carrier | 2021 |
| 856-509 | Comcast | Internet / business phone carrier | 2021 |
| 856-520 | T-Mobile (including Sprint) | Mobile carrier | – |
| 856-524 | T-Mobile (including Sprint) | Mobile carrier | – |
| 856-528 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 856-531 | Verizon Wireless | Mobile carrier | 2023 |
| 856-560 | AT&T Mobility | Mobile carrier | 2023 |
| 856-565 | Onvoy | Internet / business phone carrier | 2021 |
| 856-585 | AT&T Mobility | Mobile carrier | 2023 |
| 856-587 | AT&T Mobility | Mobile carrier | 2023 |
| 856-604 | AT&T Mobility | Mobile carrier | 2024 |
| 856-616 | Verizon (local phone) | Local phone company | – |
| 856-634 | AT&T Mobility | Mobile carrier | 2024 |
| 856-645 | AT&T Mobility | Mobile carrier | 2024 |
| 856-646 | AT&T Mobility | Mobile carrier | 2024 |
| 856-647 | AT&T Mobility | Mobile carrier | 2024 |
| 856-648 | AT&T Mobility | Mobile carrier | 2024 |
| 856-651 | Verizon (local phone) | Local phone company | – |
| 856-654 | TON80 Communications | Internet / business phone carrier | 2022 |
| 856-669 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 856-673 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 856-685 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 856-698 | Onvoy | Internet / business phone carrier | 2026 |
| 856-701 | Verizon Wireless | Mobile carrier | – |
| 856-738 | Spok | Paging service | – |
| 856-745 | Verizon Wireless | Mobile carrier | – |
| 856-751 | Verizon (local phone) | Local phone company | – |
| 856-761 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 856-770 | Verizon (local phone) | Local phone company | – |
| 856-772 | Verizon (local phone) | Local phone company | – |
| 856-788 | Fractel | Internet / business phone carrier | 2021 |
| 856-795 | Verizon (local phone) | Local phone company | – |
| 856-834 | Netcarrier Telecom | Phone company | – |
| 856-843 | Bandwidth | Internet / business phone carrier | – |
| 856-855 | Spok | Paging service | – |
| 856-857 | Verizon (local phone) | Local phone company | – |
| 856-873 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 856-874 | Verizon (local phone) | Local phone company | – |
| 856-888 | Peerless Network Of New Jersey | Internet / business phone carrier | 2012 |
| 856-901 | Spok | Paging service | – |
| 856-904 | AT&T Mobility | Mobile carrier | – |
| 856-905 | AT&T Mobility | Mobile carrier | – |
| 856-906 | AT&T Mobility | Mobile carrier | – |
| 856-938 | Windstream (PAETEC) | 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.