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 |
|---|---|---|---|---|---|---|---|
| 2024-02-20 | 805-533-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2024-02-20 | 805-533-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2024-02-20 | 805-923-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-20 | 805-923-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-16 | 805-502-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NEWBURYPRK | CA |
| 2024-02-09 | 805-229-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SANTAPAULA | CA |
| 2024-02-07 | 805-502-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | NEWBURYPRK | CA |
| 2024-02-05 | 805-953-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | THOUSAOAKS | CA |
| 2024-01-30 | 805-872-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | PASOROBLES | CA |
| 2024-01-30 | 805-872-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | PASOROBLES | CA |
| 2024-01-30 | 805-872-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | PASOROBLES | CA |
| 2024-01-30 | 805-978-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | MOORPARK | CA |
| 2024-01-29 | 805-951-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SANBARBARA | CA |
| 2024-01-26 | 805-505-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNLUSOBSPO | CA |
| 2024-01-25 | 805-809-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | ARROYOGRND | CA |
| 2024-01-25 | 805-809-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | ARROYOGRND | CA |
| 2024-01-24 | 805-998-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SANTAMARIA | CA |
| 2024-01-23 | 805-840-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROYOGRND | CA |
| 2024-01-03 | 805-840-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARROYOGRND | CA |
| 2024-01-03 | 805-974-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL RIO | CA |
| 2024-01-03 | 805-974-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL RIO | CA |
| 2024-01-02 | 805-576-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CARPINTRIA | CA |
| 2024-01-02 | 805-745-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | CARPINTRIA | CA |
| 2023-12-29 | 805-997-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | OJAI | CA |
| 2023-12-29 | 805-997-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | OJAI | CA |
| 2023-12-27 | 805-412-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-27 | 805-412-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMARILLO | CA |
| 2023-12-05 | 805-530-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOORPARK | CA |
| 2023-12-05 | 805-820-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SATICOY | CA |
| 2023-12-05 | 805-833-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VNTRA EAST | 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.