NumberResearchRecent thousands-block assignments
6 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 760
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 |
|---|---|---|---|---|---|---|---|
| 2022-05-05 | 760-258-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BISHOP | CA |
| 2022-05-05 | 760-308-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BARSTOW | CA |
| 2022-05-05 | 760-316-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WRIGHTWOOD | CA |
| 2022-05-05 | 760-395-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALTON | CA |
| 2022-05-04 | 760-308-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | BARSTOW | CA |
| 2022-05-04 | 760-308-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | BARSTOW | CA |
| 2022-05-02 | 760-203-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRIDGEPORT | CA |
| 2022-04-21 | 760-237-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2022-04-21 | 760-448-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | OCSD CRLS | CA |
| 2022-04-06 | 760-615-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAUMA VLY | CA |
| 2022-04-06 | 760-913-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VALLEY CTR | CA |
| 2022-04-06 | 760-938-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BIG PINE | CA |
| 2022-02-28 | 760-278-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BLYTHE | CA |
| 2022-01-11 | 760-278-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BLYTHE | CA |
| 2021-11-29 | 760-299-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELDON | CA |
| 2021-11-29 | 760-299-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELDON | CA |
| 2021-11-19 | 760-223-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LKISABELLA | CA |
| 2021-11-19 | 760-258-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BISHOP | CA |
| 2021-11-19 | 760-258-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BISHOP | CA |
| 2021-11-19 | 760-266-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHOSHONE | CA |
| 2021-11-19 | 760-266-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHOSHONE | CA |
| 2021-11-19 | 760-276-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PARKER DAM | CA |
| 2021-11-19 | 760-276-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PARKER DAM | CA |
| 2021-11-19 | 760-281-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WRIGHTWOOD | CA |
| 2021-11-19 | 760-281-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WRIGHTWOOD | CA |
| 2021-11-19 | 760-306-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BORON | CA |
| 2021-11-19 | 760-306-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BORON | CA |
| 2021-11-19 | 760-307-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LENWOOD | CA |
| 2021-11-19 | 760-307-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LENWOOD | CA |
| 2021-11-19 | 760-307-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LENWOOD | CA |
| 2021-11-19 | 760-307-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LENWOOD | CA |
| 2021-11-19 | 760-309-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWBERRY | CA |
| 2021-11-19 | 760-316-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WRIGHTWOOD | CA |
| 2021-11-19 | 760-316-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WRIGHTWOOD | CA |
| 2021-11-19 | 760-395-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-395-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-395-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-395-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-395-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-395-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SALTON | CA |
| 2021-11-19 | 760-418-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YUCCA VLY | CA |
| 2021-11-19 | 760-418-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YUCCA VLY | CA |
| 2021-11-19 | 760-418-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YUCCA VLY | CA |
| 2021-11-19 | 760-418-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YUCCA VLY | CA |
| 2021-11-19 | 760-488-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VTVL HSPR | CA |
| 2021-11-19 | 760-491-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BORON | CA |
| 2021-11-19 | 760-491-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BORON | CA |
| 2021-11-19 | 760-563-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WRWD PHLN | CA |
| 2021-11-19 | 760-601-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PALMDESERT | CA |
| 2021-11-19 | 760-628-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VICTORVL | 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.