NumberResearchRecent thousands-block assignments
5 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 |
|---|---|---|---|---|---|---|---|
| 2009-01-08 | 760-569-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | PALM SPG | CA |
| 2009-01-08 | 760-569-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | PALM SPG | CA |
| 2008-12-23 | 760-707-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | OCSD CRLS | CA |
| 2008-12-17 | 760-278-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BLYTHE | CA |
| 2008-12-17 | 760-282-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BARSTOW | CA |
| 2008-12-17 | 760-301-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | RIDGECREST | CA |
| 2008-12-17 | 760-332-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL CENTRO | CA |
| 2008-12-17 | 760-383-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | FORT IRWIN | CA |
| 2008-12-17 | 760-483-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | IMPERIAL | CA |
| 2008-12-17 | 760-515-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VTVL APVY | CA |
| 2008-12-17 | 760-523-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VTVL ADLN | CA |
| 2008-12-17 | 760-550-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BRAWLEY | CA |
| 2008-12-17 | 760-563-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | WRWD PHLN | CA |
| 2008-12-17 | 760-575-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OCSD PDTN | CA |
| 2008-12-17 | 760-593-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SAN MARCOS | CA |
| 2008-12-17 | 760-618-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CALEXICO | CA |
| 2008-12-17 | 760-624-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CALIPATRIA | CA |
| 2008-12-17 | 760-651-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VALLEY CTR | CA |
| 2008-12-17 | 760-689-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | FALLBROOK | CA |
| 2008-12-17 | 760-814-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OCSD CRLS | CA |
| 2008-12-17 | 760-896-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | RAMONA | CA |
| 2008-12-17 | 760-920-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BISHOP | CA |
| 2008-12-17 | 760-933-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BENTON | CA |
| 2008-12-12 | 760-496-2XXX | 2000–2999 | Assigned | PACIFIC BELL | 9740 | OCSD CRLS | CA |
| 2008-12-03 | 760-308-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BARSTOW | CA |
| 2008-12-03 | 760-733-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | BAKER | CA |
| 2008-11-26 | 760-851-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2008-11-26 | 760-851-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2008-11-25 | 760-412-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | BRAWLEY | CA |
| 2008-11-24 | 760-978-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | OCSD OCSD | CA |
| 2008-11-21 | 760-552-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | VICTORVL | CA |
| 2008-11-19 | 760-501-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | INDIO | CA |
| 2008-11-19 | 760-814-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OCSD CRLS | CA |
| 2008-11-18 | 760-719-0XXX | 0000–0999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-1XXX | 1000–1999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-2XXX | 2000–2999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-3XXX | 3000–3999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-4XXX | 4000–4999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-5XXX | 5000–5999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-6XXX | 6000–6999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-7XXX | 7000–7999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-8XXX | 8000–8999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-11-18 | 760-719-9XXX | 9000–9999 | Assigned | PACIFIC BELL | 9740 | OCSD PDTN | CA |
| 2008-10-30 | 760-515-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | VTVL APVY | CA |
| 2008-10-30 | 760-523-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | VTVL ADLN | CA |
| 2008-10-30 | 760-713-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | VTVL HSPR | CA |
| 2008-10-24 | 760-681-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OCSD OCSD | CA |
| 2008-10-23 | 760-713-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VTVL HSPR | CA |
| 2008-10-23 | 760-881-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VICTORVL | CA |
| 2008-10-22 | 760-487-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ENCINITAS | 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.