NumberResearchRecent thousands-block assignments
27 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 951
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 |
|---|---|---|---|---|---|---|---|
| 2024-03-05 | 951-954-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | TEMECULA | CA |
| 2024-02-27 | 951-664-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2024-02-27 | 951-664-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PERRIS | CA |
| 2024-02-27 | 951-717-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-27 | 951-717-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-27 | 951-717-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-02-20 | 951-716-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | TEMSCL CNY | CA |
| 2024-02-20 | 951-904-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | TEMECULA | CA |
| 2024-02-09 | 951-670-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | ELSINORE | CA |
| 2024-02-09 | 951-701-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | ARLINGTON | CA |
| 2024-02-07 | 951-718-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SUN CITY | CA |
| 2024-02-07 | 951-718-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SUN CITY | CA |
| 2024-02-07 | 951-718-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SUN CITY | CA |
| 2024-01-31 | 951-725-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HMLD | CA |
| 2024-01-31 | 951-725-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HMLD | CA |
| 2024-01-31 | 951-725-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HMLD | CA |
| 2024-01-31 | 951-726-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | HEMT SNJC | CA |
| 2024-01-30 | 951-706-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | WOODCREST | CA |
| 2024-01-29 | 951-608-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MIRA LOMA | CA |
| 2024-01-29 | 951-608-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MIRA LOMA | CA |
| 2024-01-29 | 951-720-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-29 | 951-720-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | CORONA | CA |
| 2024-01-25 | 951-709-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2024-01-25 | 951-709-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2024-01-25 | 951-709-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2024-01-25 | 951-709-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2024-01-25 | 951-717-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-01-25 | 951-717-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | RIVERSIDE | CA |
| 2024-01-25 | 951-721-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2024-01-23 | 951-669-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HEMT | CA |
| 2024-01-23 | 951-669-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HEMT | CA |
| 2024-01-23 | 951-713-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MORENO | CA |
| 2024-01-23 | 951-713-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MORENO | CA |
| 2024-01-23 | 951-713-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | MORENO | CA |
| 2024-01-23 | 951-851-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | HEMT HEMT | CA |
| 2024-01-19 | 951-669-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | HEMT HEMT | CA |
| 2024-01-19 | 951-669-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | HEMT HEMT | CA |
| 2024-01-19 | 951-669-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | HEMT HEMT | CA |
| 2024-01-19 | 951-690-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ARLINGTON | CA |
| 2024-01-19 | 951-690-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ARLINGTON | CA |
| 2024-01-19 | 951-706-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WOODCREST | CA |
| 2024-01-19 | 951-954-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | TEMECULA | 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.