NumberResearchRecent thousands-block assignments
10 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2018-08-01 | 973-382-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SO ORANGE | NJ |
| 2018-08-01 | 973-566-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BLOOMFIELD | NJ |
| 2018-07-26 | 973-840-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ |
| 2018-07-13 | 973-706-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-07-13 | 973-706-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-07-12 | 973-566-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | BLOOMFIELD | NJ |
| 2018-07-10 | 973-965-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | ORANGE | NJ |
| 2018-06-14 | 973-397-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2018-06-14 | 973-631-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2018-06-11 | 973-394-3XXX | 3000–3999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | BOONTON | NJ |
| 2018-06-05 | 973-406-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-05-21 | 973-521-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | CALDWELL | NJ |
| 2018-05-01 | 973-993-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MORRISTOWN | NJ |
| 2018-04-05 | 973-965-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | ORANGE | NJ |
| 2018-04-04 | 973-382-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SO ORANGE | NJ |
| 2018-04-04 | 973-406-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-04-04 | 973-995-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-03-21 | 973-845-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2018-03-08 | 973-355-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | MORRISTOWN | NJ |
| 2018-03-08 | 973-363-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | HAWTHORNE | NJ |
| 2018-02-28 | 973-529-5XXX | 5000–5999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | NETCONG | NJ |
| 2018-02-27 | 973-832-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-02-27 | 973-832-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2018-02-19 | 973-320-6XXX | 6000–6999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | NUTLEY | NJ |
| 2018-02-09 | 973-556-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | ERSKINELKS | NJ |
| 2018-01-30 | 973-845-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2018-01-29 | 973-828-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MORRISTOWN | NJ |
| 2017-12-29 | 973-629-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LIVINGSTON | NJ |
| 2017-12-27 | 973-606-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2017-12-27 | 973-606-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2017-12-15 | 973-987-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2017-12-15 | 973-987-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2017-12-07 | 973-680-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BLOOMFIELD | NJ |
| 2017-11-24 | 973-737-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | VERNON | NJ |
| 2017-11-24 | 973-749-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | UPGRENWDLK | NJ |
| 2017-11-08 | 973-327-6XXX | 6000–6999 | Assigned | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | SO ORANGE | NJ |
| 2017-11-08 | 973-468-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWARK | NJ |
| 2017-10-26 | 973-264-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2017-10-26 | 973-295-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MADISON | NJ |
| 2017-10-19 | 973-995-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2017-09-25 | 973-369-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LIVINGSTON | NJ |
| 2017-09-25 | 973-436-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LIVINGSTON | NJ |
| 2017-09-25 | 973-436-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LIVINGSTON | NJ |
| 2017-09-19 | 973-458-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | PASSAIC | NJ |
| 2017-09-19 | 973-458-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | PASSAIC | NJ |
| 2017-09-19 | 973-861-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | PASSAIC | NJ |
| 2017-09-19 | 973-916-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | PASSAIC | NJ |
| 2017-09-11 | 973-987-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MT VIEW | NJ |
| 2017-08-23 | 973-987-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | MT VIEW | NJ |
| 2017-08-21 | 973-382-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SO ORANGE | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.