NumberResearchRecent thousands-block assignments
3 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 201
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2007-06-28 | 201-478-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | HACKENSACK | NJ |
| 2007-06-26 | 201-786-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | RAMSEY | NJ |
| 2007-06-25 | 201-375-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HASBROKHTS | NJ |
| 2007-06-25 | 201-682-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CLIFFSIDE | NJ |
| 2007-06-22 | 201-238-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2007-06-20 | 201-485-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | WYCKOFF | NJ |
| 2007-06-19 | 201-500-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ENGLEWOOD | NJ |
| 2007-06-19 | 201-546-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | HACKENSACK | NJ |
| 2007-06-07 | 201-204-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | JERSEYCITY | NJ |
| 2007-06-04 | 201-238-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | JERSEYCITY | NJ |
| 2007-06-04 | 201-355-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | RUTHERFORD | NJ |
| 2007-06-04 | 201-857-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | RIDGEWOOD | NJ |
| 2007-05-18 | 201-238-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2007-05-18 | 201-375-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HASBROKHTS | NJ |
| 2007-05-18 | 201-590-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | UNION CITY | NJ |
| 2007-05-18 | 201-773-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | FAIR LAWN | NJ |
| 2007-05-17 | 201-426-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | HASBROKHTS | NJ |
| 2007-05-15 | 201-590-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | UNION CITY | NJ |
| 2007-05-15 | 201-624-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | UNION CITY | NJ |
| 2007-05-15 | 201-758-8XXX | 8000–8999 | Assigned | CSC VOICE, LLC | 612K | UNION CITY | NJ |
| 2007-05-14 | 201-253-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | JERSEYCITY | NJ |
| 2007-05-09 | 201-365-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HASBROKHTS | NJ |
| 2007-05-04 | 201-238-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2007-04-27 | 201-204-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | JERSEYCITY | NJ |
| 2007-04-19 | 201-850-4XXX | 4000–4999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2007-04-19 | 201-850-5XXX | 5000–5999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2007-04-19 | 201-850-6XXX | 6000–6999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2007-04-19 | 201-942-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | JERSEYCITY | NJ |
| 2007-04-19 | 201-942-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | JERSEYCITY | NJ |
| 2007-04-12 | 201-375-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HASBROKHTS | NJ |
| 2007-04-09 | 201-564-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | CLOSTER | NJ |
| 2007-04-06 | 201-374-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | DUMONT | NJ |
| 2007-04-04 | 201-564-6XXX | 6000–6999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | CLOSTER | NJ |
| 2007-04-02 | 201-253-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | JERSEYCITY | NJ |
| 2007-03-30 | 201-772-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | KEARNY | NJ |
| 2007-03-26 | 201-560-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | WYCKOFF | NJ |
| 2007-03-26 | 201-560-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | WYCKOFF | NJ |
| 2007-03-26 | 201-728-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | RUTHERFORD | NJ |
| 2007-03-23 | 201-820-1XXX | 1000–1999 | Assigned | CSC VOICE, LLC | 612K | HACKENSACK | NJ |
| 2007-03-23 | 201-820-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | HACKENSACK | NJ |
| 2007-03-23 | 201-820-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | HACKENSACK | NJ |
| 2007-03-22 | 201-478-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HACKENSACK | NJ |
| 2007-03-19 | 201-375-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HASBROKHTS | NJ |
| 2007-03-08 | 201-238-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2007-03-08 | 201-682-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CLIFFSIDE | NJ |
| 2007-03-06 | 201-453-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | UNION CITY | NJ |
| 2007-03-06 | 201-758-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | UNION CITY | NJ |
| 2007-03-05 | 201-762-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CRAGMERE | NJ |
| 2007-02-23 | 201-238-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2007-02-22 | 201-574-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | RAMSEY | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.