NumberResearchRecent thousands-block assignments
17 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 805
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 |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | 805-516-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | FILLMORE | CA |
| 2026-05-20 | 805-316-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNLUSOBSPO | CA |
| 2026-05-15 | 805-885-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CONEJO | CA |
| 2026-05-12 | 805-697-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA YNEZ | CA |
| 2026-04-21 | 805-232-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VNTRA CNTL | CA |
| 2026-04-15 | 805-518-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | MOORPARK | CA |
| 2026-03-18 | 805-849-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CONEJO | CA |
| 2026-03-12 | 805-747-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2026-03-12 | 805-747-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2026-03-11 | 805-515-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VNTRA CNTL | CA |
| 2026-03-11 | 805-515-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VNTRA CNTL | CA |
| 2026-03-11 | 805-837-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SANBARBARA | CA |
| 2026-02-18 | 805-334-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | MOORPARK | CA |
| 2026-01-30 | 805-632-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2026-01-30 | 805-706-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2026-01-16 | 805-510-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CARRISA PL | CA |
| 2026-01-14 | 805-303-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SATICOY | CA |
| 2026-01-06 | 805-904-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROYOGRND | CA |
| 2025-12-26 | 805-847-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CARPINTRIA | CA |
| 2025-12-18 | 805-269-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2025-12-09 | 805-561-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | VNTRA EAST | CA |
| 2025-11-06 | 805-223-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VNTRA CNTL | CA |
| 2025-10-30 | 805-761-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OXNARD | CA |
| 2025-10-17 | 805-917-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | THOUSAOAKS | CA |
| 2025-10-09 | 805-697-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA YNEZ | CA |
| 2025-10-07 | 805-203-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMBRIA | CA |
| 2025-10-07 | 805-744-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOORPARK | CA |
| 2025-10-02 | 805-518-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | MOORPARK | CA |
| 2025-09-25 | 805-269-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2025-09-25 | 805-269-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2025-09-11 | 805-243-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SATICOY | CA |
| 2025-08-20 | 805-618-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANBARBARA | CA |
| 2025-08-20 | 805-847-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CARPINTRIA | CA |
| 2025-08-20 | 805-892-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANBARBARA | CA |
| 2025-08-13 | 805-351-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | EL RIO | CA |
| 2025-08-06 | 805-200-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OXNARD | CA |
| 2025-06-10 | 805-850-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VNTRA EAST | CA |
| 2025-06-05 | 805-251-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SIMIVALLEY | CA |
| 2025-04-22 | 805-251-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SIMIVALLEY | CA |
| 2025-04-22 | 805-251-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SIMIVALLEY | CA |
| 2025-04-22 | 805-327-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SIMIVALLEY | CA |
| 2025-04-10 | 805-631-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTAMARIA | CA |
| 2025-03-13 | 805-277-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | THOUSAOAKS | CA |
| 2025-03-11 | 805-894-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA YNEZ | CA |
| 2025-02-27 | 805-836-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OJAI | CA |
| 2025-02-27 | 805-997-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OJAI | CA |
| 2025-01-24 | 805-601-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | THOUSAOAKS | CA |
| 2025-01-24 | 805-894-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA YNEZ | CA |
| 2025-01-08 | 805-707-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | OJAI | CA |
| 2025-01-06 | 805-262-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
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.