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 |
|---|---|---|---|---|---|---|---|
| 2007-07-27 | 760-994-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2007-07-24 | 760-595-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2007-07-24 | 760-595-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2007-07-24 | 760-595-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2007-07-24 | 760-595-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2007-07-20 | 760-453-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2007-07-20 | 760-453-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2007-07-20 | 760-453-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2007-07-20 | 760-453-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2007-07-20 | 760-625-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | INDIO | CA |
| 2007-07-20 | 760-625-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | INDIO | CA |
| 2007-07-20 | 760-625-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | INDIO | CA |
| 2007-07-20 | 760-636-7XXX | 7000–7999 | Assigned | FRONTIER CALIFORNIA INC. | 2319 | PALMDESERT | CA |
| 2007-07-19 | 760-810-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VTVL APVY | CA |
| 2007-07-18 | 760-610-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALMDESERT | CA |
| 2007-07-18 | 760-610-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALMDESERT | CA |
| 2007-07-18 | 760-610-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2007-07-18 | 760-610-4XXX | 4000–4999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2007-07-18 | 760-610-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2007-07-18 | 760-766-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALMDESERT | CA |
| 2007-07-17 | 760-625-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | INDIO | CA |
| 2007-07-17 | 760-842-7XXX | 7000–7999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | VISTA | CA |
| 2007-07-16 | 760-808-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | PALM SPG | CA |
| 2007-07-10 | 760-453-2XXX | 2000–2999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | OCSD OCSD | CA |
| 2007-07-03 | 760-481-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SAN MARCOS | CA |
| 2007-06-29 | 760-274-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ENCINITAS | CA |
| 2007-06-29 | 760-546-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ESCONDIDO | CA |
| 2007-06-29 | 760-556-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2007-06-29 | 760-619-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-29 | 760-619-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-29 | 760-619-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | INDIO | CA |
| 2007-06-29 | 760-619-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | INDIO | CA |
| 2007-06-26 | 760-832-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALM SPG | CA |
| 2007-06-26 | 760-832-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALM SPG | CA |
| 2007-06-21 | 760-270-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ESCONDIDO | CA |
| 2007-06-21 | 760-270-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ESCONDIDO | CA |
| 2007-06-21 | 760-440-3XXX | 3000–3999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | RAMONA | CA |
| 2007-06-21 | 760-619-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-21 | 760-619-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-21 | 760-619-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-21 | 760-619-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-21 | 760-619-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-21 | 760-619-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | INDIO | CA |
| 2007-06-20 | 760-844-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2007-06-20 | 760-844-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | PALM SPG | CA |
| 2007-06-20 | 760-844-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2007-06-19 | 760-541-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | INDIO | CA |
| 2007-06-14 | 760-689-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | FALLBROOK | CA |
| 2007-06-12 | 760-587-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BRAWLEY | CA |
| 2007-06-11 | 760-618-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7147 | CALEXICO | 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.