NumberResearchRecent thousands-block assignments
21 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 949
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-30 | 949-371-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-371-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-371-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-436-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-436-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-436-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-436-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-436-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-464-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-30 | 949-464-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | LAGUNA BCH | CA |
| 2009-10-19 | 949-390-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | IRVINE | CA |
| 2009-10-02 | 949-201-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CAPITRNVLY | CA |
| 2009-10-02 | 949-201-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CAPITRNVLY | CA |
| 2009-10-02 | 949-382-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SADLBK VLY | CA |
| 2009-10-02 | 949-390-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | IRVINE | CA |
| 2009-10-02 | 949-390-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | IRVINE | CA |
| 2009-10-02 | 949-514-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NEWPORTBCH | CA |
| 2009-09-29 | 949-600-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | SADLBK VLY | CA |
| 2009-09-22 | 949-390-2XXX | 2000–2999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | IRVINE | CA |
| 2009-09-17 | 949-390-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2009-09-17 | 949-390-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2009-09-14 | 949-486-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2009-09-14 | 949-517-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2009-09-14 | 949-517-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2009-09-14 | 949-681-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | IRVINE | CA |
| 2009-09-11 | 949-596-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | IRVINE | CA |
| 2009-09-11 | 949-783-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | IRVINE | CA |
| 2009-09-04 | 949-607-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LAGUNA BCH | CA |
| 2009-09-03 | 949-382-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SADLBK VLY | CA |
| 2009-09-03 | 949-382-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SADLBK VLY | CA |
| 2009-09-01 | 949-272-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CAPITRNVLY | CA |
| 2009-09-01 | 949-715-8XXX | 8000–8999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | LAGUNA BCH | CA |
| 2009-08-26 | 949-540-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SADLBK VLY | CA |
| 2009-08-18 | 949-382-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SADLBK VLY | CA |
| 2009-08-18 | 949-528-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SADLBK VLY | CA |
| 2009-08-12 | 949-371-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | LAGUNA BCH | CA |
| 2009-08-12 | 949-783-7XXX | 7000–7999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | IRVINE | CA |
| 2009-08-12 | 949-954-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | IRVINE | CA |
| 2009-08-05 | 949-226-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CAPITRNVLY | CA |
| 2009-08-05 | 949-354-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SADLBK VLY | CA |
| 2009-07-20 | 949-382-6XXX | 6000–6999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SADLBK VLY | CA |
| 2009-07-20 | 949-382-7XXX | 7000–7999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SADLBK VLY | CA |
| 2009-07-06 | 949-514-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | NEWPORTBCH | CA |
| 2009-07-02 | 949-207-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | TRABUCO | CA |
| 2009-07-01 | 949-205-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | NEWPORTBCH | CA |
| 2009-06-16 | 949-202-3XXX | 3000–3999 | Assigned | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 7718 | IRVINE | CA |
| 2009-06-16 | 949-331-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | IRVINE | CA |
| 2009-06-05 | 949-444-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CAPITRNVLY | CA |
| 2009-05-29 | 949-825-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | IRVINE | CA |
| 2009-05-28 | 949-751-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | IRVINE | 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.