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 |
|---|---|---|---|---|---|---|---|
| 2024-07-15 | 669-295-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-344-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-07-15 | 669-660-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-07-15 | 669-660-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-07-15 | 669-660-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-07-15 | 669-660-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-07-03 | 669-344-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2024-07-03 | 669-660-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNJS NORTH | CA |
| 2024-07-03 | 669-899-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LOS GATOS | CA |
| 2024-06-21 | 669-339-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | SAN MARTIN | CA |
| 2024-06-21 | 669-343-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-21 | 669-343-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-21 | 669-343-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-13 | 669-660-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS NORTH | CA |
| 2024-06-13 | 669-660-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS NORTH | CA |
| 2024-06-13 | 669-660-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS NORTH | CA |
| 2024-06-13 | 669-660-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS NORTH | CA |
| 2024-06-13 | 669-661-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS SOUTH | CA |
| 2024-06-13 | 669-661-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS SOUTH | CA |
| 2024-06-13 | 669-661-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS SOUTH | CA |
| 2024-06-13 | 669-661-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNJS SOUTH | CA |
| 2024-06-11 | 669-344-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2024-06-11 | 669-344-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNJS WEST | CA |
| 2024-06-11 | 669-669-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNJS NORTH | CA |
| 2024-06-03 | 669-343-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-03 | 669-343-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-03 | 669-343-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-06-03 | 669-343-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-05-31 | 669-869-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CAMPBELL | CA |
| 2024-05-09 | 669-689-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-05-09 | 669-689-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-05-09 | 669-689-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-05-09 | 669-689-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-05-09 | 669-689-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-05-08 | 669-341-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-05-08 | 669-341-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-04-29 | 669-469-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GILROY | CA |
| 2024-04-23 | 669-249-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUNNYVALE | CA |
| 2024-04-23 | 669-314-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUNNYVALE | CA |
| 2024-04-23 | 669-469-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILROY | CA |
| 2024-04-23 | 669-469-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILROY | CA |
| 2024-04-23 | 669-869-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELL | CA |
| 2024-04-23 | 669-869-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELL | CA |
| 2024-04-17 | 669-669-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SNJS NORTH | 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.