NumberResearchRecent thousands-block assignments
11 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 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 |
|---|---|---|---|---|---|---|---|
| 2024-08-30 | 669-352-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-08-30 | 669-352-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-08-30 | 669-352-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-08-30 | 669-352-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-08-30 | 669-352-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS NORTH | CA |
| 2024-08-30 | 669-353-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-08-30 | 669-353-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-08-30 | 669-353-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-08-30 | 669-353-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-08-30 | 669-353-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS WEST | CA |
| 2024-08-29 | 669-298-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-08-29 | 669-301-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-08-29 | 669-343-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-08-29 | 669-343-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SARATOGA | CA |
| 2024-08-29 | 669-349-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SNJS NORTH | CA |
| 2024-08-29 | 669-661-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-08-29 | 669-661-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-08-29 | 669-661-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-08-29 | 669-661-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SNJS SOUTH | CA |
| 2024-08-29 | 669-869-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMPBELL | CA |
| 2024-08-29 | 669-869-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMPBELL | CA |
| 2024-08-28 | 669-347-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | SNJS WEST | CA |
| 2024-08-28 | 669-347-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | SNJS WEST | CA |
| 2024-08-16 | 669-347-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 669-347-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 669-347-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 669-347-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 669-347-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-16 | 669-347-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2024-08-15 | 669-356-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LOS GATOS | CA |
| 2024-08-15 | 669-661-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS SOUTH | CA |
| 2024-08-15 | 669-661-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS SOUTH | CA |
| 2024-08-15 | 669-689-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS SOUTH | CA |
| 2024-08-13 | 669-346-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-13 | 669-346-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS GATOS | CA |
| 2024-08-05 | 669-660-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS NORTH | CA |
| 2024-07-29 | 669-869-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CAMPBELL | CA |
| 2024-07-23 | 669-469-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GILROY | CA |
| 2024-07-22 | 669-219-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MORGANHILL | CA |
| 2024-07-22 | 669-314-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUNNYVALE | CA |
| 2024-07-22 | 669-343-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SARATOGA | CA |
| 2024-07-22 | 669-869-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELL | 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.