Phone numbers in Swedesboro, New Jersey
Swedesboro has 12 phone prefixes in area code 856.
Biggest holders: Verizon (local phone), MCImetro (Verizon Business), T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 17%
- Internet / business phone carrier 67%
Every prefix in Swedesboro
Search the first six digits of a number in this list. If it's here, the number started in Swedesboro with the carrier shown. If it isn't, check the New Jersey page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 856-214 | Peerless Network Of New Jersey | Internet / business phone carrier | – |
| 856-241 | Verizon (local phone) | Local phone company | – |
| 856-294 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 856-467 | Verizon (local phone) | Local phone company | – |
| 856-490 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 856-491 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 856-518 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 856-542 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 856-658 | Comcast | Internet / business phone carrier | 2015 |
| 856-803 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 856-832 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 856-975 | Level 3 (Lumen) | 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.