Phone numbers in Hasbrouck Heights, New Jersey
Hasbrouck Heights has 18 phone prefixes in area codes 201, 551.
Biggest holders: Verizon (local phone), T-Mobile (including Sprint), MCImetro (Verizon Business). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 22%
- Internet / business phone carrier 56%
- Phone company 6%
Every prefix in Hasbrouck Heights
Search the first six digits of a number in this list. If it's here, the number started in Hasbrouck Heights with the carrier shown. If it isn't, check the New Jersey page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 201-257 | T-Mobile (including Sprint) | Mobile carrier | – |
| 201-288 | Verizon (local phone) | Local phone company | – |
| 201-298 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 201-365 | Monmouth Telephone And Telegraph | Phone company | 2001 |
| 201-375 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-393 | Verizon (local phone) | Local phone company | – |
| 201-426 | Teleport Communications America | Internet / business phone carrier | – |
| 201-462 | Verizon (local phone) | Local phone company | – |
| 201-473 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 201-596 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 201-727 | Verizon (local phone) | Local phone company | – |
| 201-754 | Bandwidth | Internet / business phone carrier | – |
| 201-890 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 201-952 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 551-345 | Fractel | Internet / business phone carrier | 2020 |
| 551-394 | Onvoy | Internet / business phone carrier | 2024 |
| 551-722 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 551-899 | Fractel | Internet / business phone carrier | 2021 |
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.