NumberResearchRecent thousands-block assignments
10 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 973
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 |
|---|---|---|---|---|---|---|---|
| 2004-12-16 | 973-348-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | BERNARDSVL | NJ |
| 2004-12-10 | 973-262-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | NEWTON | NJ |
| 2004-12-10 | 973-795-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | WHIPPANY | NJ |
| 2004-12-09 | 973-494-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2004-12-09 | 973-494-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2004-12-09 | 973-494-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2004-12-09 | 973-494-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2004-12-09 | 973-494-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2004-12-03 | 973-262-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | NEWTON | NJ |
| 2004-12-01 | 973-975-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | NJ |
| 2004-11-30 | 973-620-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | DOVER | NJ |
| 2004-11-30 | 973-620-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | DOVER | NJ |
| 2004-11-30 | 973-949-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | HAWTHORNE | NJ |
| 2004-11-29 | 973-246-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | PASSAIC | NJ |
| 2004-11-29 | 973-323-0XXX | 0000–0999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | ORANGE | NJ |
| 2004-11-29 | 973-323-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | ORANGE | NJ |
| 2004-11-29 | 973-530-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | ORANGE | NJ |
| 2004-11-17 | 973-747-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ |
| 2004-11-17 | 973-747-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ |
| 2004-11-17 | 973-752-0XXX | 0000–0999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | NEWARK | NJ |
| 2004-11-05 | 973-997-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | FRANKLINBO | NJ |
| 2004-11-04 | 973-248-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-04 | 973-248-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-04 | 973-557-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-04 | 973-557-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-04 | 973-557-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-04 | 973-557-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | POMPTONLKS | NJ |
| 2004-11-03 | 973-842-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | BLOOMFIELD | NJ |
| 2004-11-03 | 973-975-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2004-11-03 | 973-975-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2004-11-03 | 973-975-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2004-11-01 | 973-246-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2004-11-01 | 973-246-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2004-11-01 | 973-246-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | PASSAIC | NJ |
| 2004-11-01 | 973-343-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | DOVER | NJ |
| 2004-11-01 | 973-343-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | DOVER | NJ |
| 2004-11-01 | 973-343-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | DOVER | NJ |
| 2004-11-01 | 973-400-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | ROCKAWAY | NJ |
| 2004-11-01 | 973-659-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | DOVER | NJ |
| 2004-11-01 | 973-659-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DOVER | NJ |
| 2004-10-26 | 973-718-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ |
| 2004-10-26 | 973-718-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWARK | NJ |
| 2004-10-14 | 973-545-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | NEWFOUNDLD | NJ |
| 2004-10-13 | 973-646-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MT VIEW | NJ |
| 2004-10-13 | 973-706-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | MT VIEW | NJ |
| 2004-10-11 | 973-350-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2004-10-11 | 973-351-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2004-10-11 | 973-368-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2004-10-11 | 973-368-4XXX | 4000–4999 | Assigned | CSC VOICE, LLC | 612K | NEWARK | NJ |
| 2004-10-11 | 973-601-7XXX | 7000–7999 | Assigned | CSC VOICE, LLC | 612K | HOPATCONG | 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.