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 |
|---|---|---|---|---|---|---|---|
| 2017-08-15 | 760-997-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EL CENTRO | CA |
| 2017-08-15 | 760-997-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EL CENTRO | CA |
| 2017-08-07 | 760-759-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SAN MARCOS | CA |
| 2017-08-02 | 760-760-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | BAKER | CA |
| 2017-08-02 | 760-914-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MAMMOTHLKS | CA |
| 2017-07-19 | 760-385-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-07-19 | 760-997-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2017-07-19 | 760-997-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2017-07-17 | 760-557-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ENCINITAS | CA |
| 2017-07-14 | 760-782-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | WARNER SPG | CA |
| 2017-07-14 | 760-783-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ENCINITAS | CA |
| 2017-07-14 | 760-783-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ENCINITAS | CA |
| 2017-06-22 | 760-227-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | DESERT CTR | CA |
| 2017-06-13 | 760-227-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | DESERT CTR | CA |
| 2017-06-13 | 760-472-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-06-13 | 760-472-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-06-08 | 760-844-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-06-08 | 760-844-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-05-23 | 760-385-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | OCSD PDTN | CA |
| 2017-05-23 | 760-825-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | RAMONA | CA |
| 2017-05-22 | 760-620-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-05-22 | 760-704-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | ENCINITAS | CA |
| 2017-05-15 | 760-472-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-05-12 | 760-450-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | OCSD OCSD | CA |
| 2017-05-12 | 760-997-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | EL CENTRO | CA |
| 2017-04-25 | 760-516-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ENCINITAS | CA |
| 2017-04-18 | 760-657-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SANDY VLLY | CA |
| 2017-04-17 | 760-205-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DESERT CTR | CA |
| 2017-04-17 | 760-392-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | EAGLE MT | CA |
| 2017-04-17 | 760-394-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | SALTON | CA |
| 2017-04-17 | 760-552-4XXX | 4000–4999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | VICTORVL | CA |
| 2017-03-24 | 760-569-5XXX | 5000–5999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-03-24 | 760-569-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-03-21 | 760-997-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | EL CENTRO | CA |
| 2017-03-15 | 760-993-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | DSERTHTSPG | CA |
| 2017-03-14 | 760-400-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | OCSD OCSD | CA |
| 2017-03-14 | 760-456-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | ENCINITAS | CA |
| 2017-03-14 | 760-997-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | EL CENTRO | CA |
| 2017-03-07 | 760-334-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ENCINITAS | CA |
| 2017-03-03 | 760-569-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-03-02 | 760-237-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-02-24 | 760-686-2XXX | 2000–2999 | Assigned | UTILITY TELECOM GROUP, LLC - CA | 9262 | VICTORVL | CA |
| 2017-02-23 | 760-205-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | DESERT CTR | CA |
| 2017-02-07 | 760-829-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2017-01-13 | 760-782-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | WARNER SPG | CA |
| 2017-01-10 | 760-569-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2017-01-10 | 760-673-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | CA |
| 2016-12-20 | 760-338-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CALIFORNCY | CA |
| 2016-12-19 | 760-575-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | OCSD PDTN | CA |
| 2016-12-16 | 760-620-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | PALM SPG | 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.