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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-01-19 | 562-672-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LA HABRA | CA |
| 2024-01-16 | 562-509-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALAMITOS | CA |
| 2024-01-10 | 562-709-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2024-01-10 | 562-709-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2024-01-10 | 562-727-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2024-01-10 | 562-727-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2024-01-10 | 562-727-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2024-01-08 | 562-709-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NORWALK | CA |
| 2024-01-08 | 562-723-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LAKEWOOD | CA |
| 2024-01-08 | 562-723-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LAKEWOOD | CA |
| 2023-12-28 | 562-589-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | LA HABRA | CA |
| 2023-12-28 | 562-589-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | LA HABRA | CA |
| 2023-12-28 | 562-589-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | LA HABRA | CA |
| 2023-12-28 | 562-723-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | LAKEWOOD | CA |
| 2023-12-28 | 562-723-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | LAKEWOOD | CA |
| 2023-12-28 | 562-723-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | LAKEWOOD | CA |
| 2023-12-22 | 562-312-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | ALAMITOS | CA |
| 2023-12-22 | 562-312-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | ALAMITOS | CA |
| 2023-12-22 | 562-312-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | ALAMITOS | CA |
| 2023-12-22 | 562-545-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | DOWNEY | CA |
| 2023-12-22 | 562-545-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | DOWNEY | CA |
| 2023-12-22 | 562-635-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | DOWNEY | CA |
| 2023-12-19 | 562-647-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-12-19 | 562-647-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-12-19 | 562-709-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-12-19 | 562-709-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-12-19 | 562-709-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-12-18 | 562-703-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PICORIVERA | CA |
| 2023-12-07 | 562-721-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2023-11-15 | 562-687-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | WHITTIER | CA |
| 2023-10-26 | 562-687-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WHITTIER | CA |
| 2023-10-26 | 562-687-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WHITTIER | CA |
| 2023-10-26 | 562-709-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NORWALK | CA |
| 2023-10-04 | 562-707-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-707-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-707-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-707-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-707-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-707-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-709-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-709-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-04 | 562-709-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | NORWALK | CA |
| 2023-10-03 | 562-585-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LONG BEACH | CA |
| 2023-10-03 | 562-585-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LONG BEACH | CA |
| 2023-10-03 | 562-585-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LONG BEACH | CA |
| 2023-09-26 | 562-707-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2023-09-26 | 562-707-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2023-09-26 | 562-707-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | NORWALK | CA |
| 2023-09-20 | 562-585-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | CA |
| 2023-09-20 | 562-585-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LONG BEACH | 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.