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 |
|---|---|---|---|---|---|---|---|
| 2008-10-22 | 760-542-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VISTA | CA |
| 2008-10-22 | 760-576-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OCSD OCSD | CA |
| 2008-10-22 | 760-576-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OCSD OCSD | CA |
| 2008-10-22 | 760-650-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VISTA | CA |
| 2008-10-22 | 760-705-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ESCONDIDO | CA |
| 2008-10-22 | 760-705-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ESCONDIDO | CA |
| 2008-10-17 | 760-565-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | PALMDESERT | CA |
| 2008-10-03 | 760-577-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | BARSTOW | CA |
| 2008-10-03 | 760-637-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | OCSD OCSD | CA |
| 2008-10-03 | 760-713-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VTVL HSPR | CA |
| 2008-10-03 | 760-983-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VTVL HSPR | CA |
| 2008-10-02 | 760-227-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | DESERT CTR | CA |
| 2008-10-02 | 760-289-3XXX | 3000–3999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | INDIO | CA |
| 2008-10-02 | 760-349-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | PINYON | CA |
| 2008-10-02 | 760-363-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MORONGOVLY | CA |
| 2008-10-02 | 760-364-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | HOMESTDVLY | CA |
| 2008-10-02 | 760-392-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | EAGLE MT | CA |
| 2008-10-02 | 760-394-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | SALTON | CA |
| 2008-10-02 | 760-515-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VTVL APVY | CA |
| 2008-10-02 | 760-636-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALMDESERT | CA |
| 2008-10-02 | 760-636-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALMDESERT | CA |
| 2008-10-02 | 760-671-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | DSERTHTSPG | CA |
| 2008-10-02 | 760-819-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | TWNTYNPLMS | CA |
| 2008-10-02 | 760-820-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | YUCCA VLY | CA |
| 2008-10-02 | 760-821-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | JOSHUATREE | CA |
| 2008-10-01 | 760-677-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | RIDGECREST | CA |
| 2008-09-30 | 760-690-2XXX | 2000–2999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | ESCONDIDO | CA |
| 2008-09-24 | 760-358-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | OCOTILLO | CA |
| 2008-09-24 | 760-389-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SUMMIT VLY | CA |
| 2008-09-24 | 760-615-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | PAUMA VLY | CA |
| 2008-09-24 | 760-844-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | PALM SPG | CA |
| 2008-09-24 | 760-852-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SHOSHONE | CA |
| 2008-09-24 | 760-856-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | MT PASS | CA |
| 2008-09-23 | 760-910-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TWNTYNPLMS | CA |
| 2008-09-17 | 760-851-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PALMDESERT | CA |
| 2008-09-11 | 760-289-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | INDIO | CA |
| 2008-09-11 | 760-289-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | INDIO | CA |
| 2008-09-11 | 760-552-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | VICTORVL | CA |
| 2008-09-11 | 760-625-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | INDIO | CA |
| 2008-09-11 | 760-637-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | OCSD OCSD | CA |
| 2008-09-08 | 760-851-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALMDESERT | CA |
| 2008-08-29 | 760-840-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ENCINITAS | CA |
| 2008-08-26 | 760-865-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TWNTYNPLMS | CA |
| 2008-08-25 | 760-354-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | CALIPATRIA | CA |
| 2008-08-19 | 760-766-4XXX | 4000–4999 | Assigned | UTILITY TELECOM GROUP, LLC - CA | 9262 | PALMDESERT | CA |
| 2008-08-19 | 760-923-2XXX | 2000–2999 | Assigned | UTILITY TELECOM GROUP, LLC - CA | 9262 | MAMMOTHLKS | CA |
| 2008-08-18 | 760-607-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OCSD CRLS | CA |
| 2008-08-18 | 760-681-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OCSD OCSD | CA |
| 2008-08-14 | 760-690-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ESCONDIDO | CA |
| 2008-08-13 | 760-332-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL CENTRO | 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.