Phone numbers in Oradell, New Jersey
Oradell has 30 phone prefixes in area codes 201, 551.
Biggest holders: Verizon (local phone), Onvoy, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 33%
- Internet / business phone carrier 63%
- Phone company 3%
Every prefix in Oradell
Search the first six digits of a number in this list. If it's here, the number started in Oradell with the carrier shown. If it isn't, check the New Jersey page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 201-225 | Verizon (local phone) | Local phone company | – |
| 201-261 | Verizon (local phone) | Local phone company | – |
| 201-262 | Verizon (local phone) | Local phone company | – |
| 201-265 | Verizon (local phone) | Local phone company | – |
| 201-267 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-322 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-350 | Onvoy | Internet / business phone carrier | – |
| 201-361 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 201-477 | Teleport Communications America | Internet / business phone carrier | – |
| 201-483 | Cablevision Lightpath | Internet / business phone carrier | – |
| 201-523 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 201-576 | Verizon (local phone) | Local phone company | – |
| 201-597 | Onvoy | Internet / business phone carrier | – |
| 201-599 | Verizon (local phone) | Local phone company | – |
| 201-614 | Bandwidth | Internet / business phone carrier | – |
| 201-634 | Verizon (local phone) | Local phone company | – |
| 201-649 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 201-734 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-740 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 201-834 | Monmouth Telephone And Telegraph | Phone company | – |
| 201-940 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 201-967 | Verizon (local phone) | Local phone company | – |
| 201-975 | Teleport Communications America | Internet / business phone carrier | – |
| 201-977 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 201-986 | Verizon (local phone) | Local phone company | – |
| 201-987 | AT&T (local phone) | Local phone company | – |
| 551-278 | Telnyx | Internet / business phone carrier | 2016 |
| 551-383 | Onvoy | Internet / business phone carrier | 2023 |
| 551-418 | Onvoy | Internet / business phone carrier | 2025 |
| 551-553 | Onvoy | Internet / business phone carrier | 2022 |
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.