NumberResearchRecent thousands-block assignments
11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 669
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 |
|---|---|---|---|---|---|---|---|
| 2015-12-29 | 669-272-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SNJS WEST | CA |
| 2015-12-22 | 669-248-5XXX | 5000–5999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SUNNYVALE | CA |
| 2015-12-22 | 669-273-4XXX | 4000–4999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | CAMPBELL | CA |
| 2015-12-17 | 669-230-4XXX | 4000–4999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SNJS WEST | CA |
| 2015-12-17 | 669-230-5XXX | 5000–5999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SNJS WEST | CA |
| 2015-12-17 | 669-230-6XXX | 6000–6999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SNJS WEST | CA |
| 2015-12-17 | 669-258-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | MORGANHILL | CA |
| 2015-12-09 | 669-272-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | SNJS WEST | CA |
| 2015-12-08 | 669-275-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS SOUTH | CA |
| 2015-12-02 | 669-246-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | SUNNYVALE | CA |
| 2015-12-02 | 669-272-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | SNJS WEST | CA |
| 2015-12-01 | 669-265-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2015-12-01 | 669-265-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2015-12-01 | 669-272-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2015-12-01 | 669-275-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2015-11-24 | 669-272-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-24 | 669-272-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-201-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2015-11-20 | 669-202-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-20 | 669-202-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNJS SOUTH | CA |
| 2015-11-17 | 669-275-2XXX | 2000–2999 | Assigned | COMCAST PHONE OF CALIFORNIA, LLC | 394L | SNJS SOUTH | CA |
| 2015-11-13 | 669-274-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | SNJS SOUTH | CA |
| 2015-11-09 | 669-261-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | SNJS NORTH | CA |
| 2015-11-09 | 669-267-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | SARATOGA | CA |
| 2015-10-22 | 669-257-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 7240 | SAN MARTIN | CA |
| 2015-10-14 | 669-273-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CAMPBELL | CA |
| 2015-10-09 | 669-327-5XXX | 5000–5999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | GILROY | CA |
| 2015-10-05 | 669-272-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2015-10-05 | 669-272-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2015-10-05 | 669-272-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2015-10-05 | 669-273-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMPBELL | CA |
| 2015-10-01 | 669-243-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2015-10-01 | 669-243-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.