Phone numbers in Park Ridge, New Jersey
Park Ridge has 23 phone prefixes in area codes 201, 551.
Biggest holders: Verizon (local phone), MCImetro (Verizon Business), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 43%
- Internet / business phone carrier 52%
- Phone company 4%
Every prefix in Park Ridge
Search the first six digits of a number in this list. If it's here, the number started in Park Ridge with the carrier shown. If it isn't, check the New Jersey page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 201-307 | Verizon (local phone) | Local phone company | – |
| 201-326 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-391 | Verizon (local phone) | Local phone company | – |
| 201-474 | Teleport Communications America | Internet / business phone carrier | – |
| 201-476 | Verizon (local phone) | Local phone company | – |
| 201-505 | Verizon (local phone) | Local phone company | – |
| 201-571 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-573 | Verizon (local phone) | Local phone company | – |
| 201-690 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 201-730 | Verizon (local phone) | Local phone company | 2009 |
| 201-746 | Cablevision Lightpath | Internet / business phone carrier | – |
| 201-775 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-782 | Verizon (local phone) | Local phone company | – |
| 201-799 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 201-802 | Verizon (local phone) | Local phone company | – |
| 201-822 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-930 | Verizon (local phone) | Local phone company | – |
| 201-949 | AT&T (local phone) | Local phone company | – |
| 551-249 | Onvoy | Internet / business phone carrier | 2016 |
| 551-321 | Onvoy | Internet / business phone carrier | 2020 |
| 551-390 | Onvoy | Internet / business phone carrier | 2024 |
| 551-557 | Bluebird Communications | Phone company | 2018 |
| 551-788 | TON80 Communications | 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.