NumberResearchRecent thousands-block assignments
2 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 562
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-13 | 562-764-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2026-01-06 | 562-701-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-12 | 562-395-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | PICORIVERA | CA |
| 2025-12-11 | 562-249-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LAKEWOOD | CA |
| 2025-12-11 | 562-279-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-12-11 | 562-279-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-12-11 | 562-671-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | DOWNEY | CA |
| 2025-12-03 | 562-701-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-12-03 | 562-767-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-11-20 | 562-393-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2025-10-22 | 562-759-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | LONG BEACH | CA |
| 2025-10-16 | 562-759-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-16 | 562-767-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-10-16 | 562-767-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-10-08 | 562-767-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-08 | 562-767-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | ALAMITOS | CA |
| 2025-10-07 | 562-707-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NORWALK | CA |
| 2025-10-02 | 562-246-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-246-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-263-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NORWALK | CA |
| 2025-10-02 | 562-267-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2025-10-02 | 562-490-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-589-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LA HABRA | CA |
| 2025-10-02 | 562-664-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-664-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-664-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-10-02 | 562-671-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | DOWNEY | CA |
| 2025-10-02 | 562-717-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-09-24 | 562-847-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-24 | 562-847-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ALAMITOS | CA |
| 2025-09-22 | 562-905-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA HABRA | CA |
| 2025-09-22 | 562-980-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LONG BEACH | CA |
| 2025-09-18 | 562-796-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-09-05 | 562-664-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LONG BEACH | CA |
| 2025-09-03 | 562-664-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-09-03 | 562-664-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2025-08-22 | 562-281-0XXX | 0000–0999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | NORWALK | CA |
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.