NumberResearchRecent thousands-block assignments
24 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 369
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 |
|---|---|---|---|---|---|---|---|
| 2025-01-02 | 369-777-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SONOMA | CA |
| 2025-01-02 | 369-888-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FERNDALE | CA |
| 2024-12-30 | 369-215-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOWER LAKE | CA |
| 2024-12-20 | 369-225-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WINDSOR | CA |
| 2024-12-16 | 369-216-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | UKIAH | CA |
| 2024-12-16 | 369-216-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | UKIAH | CA |
| 2024-12-16 | 369-226-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ARCATA | CA |
| 2024-11-20 | 369-218-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRFLD-SUIS | CA |
| 2024-11-20 | 369-224-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-01 | 369-213-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HEALDSBURG | CA |
| 2024-10-23 | 369-223-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BENICIA | CA |
| 2024-10-23 | 369-223-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | BENICIA | CA |
| 2024-10-22 | 369-216-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | UKIAH | CA |
| 2024-10-08 | 369-207-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | TRINIDAD | CA |
| 2024-10-07 | 369-203-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BRIDGEVL | CA |
| 2024-10-03 | 369-213-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | HEALDSBURG | CA |
| 2024-09-18 | 369-215-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LOWER LAKE | CA |
| 2024-09-18 | 369-215-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LOWER LAKE | CA |
| 2024-09-17 | 369-222-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | VACAVILLE | CA |
| 2024-08-28 | 369-213-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | HEALDSBURG | CA |
| 2024-08-21 | 369-219-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2024-08-21 | 369-219-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2024-08-20 | 369-218-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FRFLD-SUIS | CA |
| 2024-07-29 | 369-216-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | UKIAH | CA |
| 2024-07-29 | 369-216-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | UKIAH | CA |
| 2024-07-03 | 369-215-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LOWER LAKE | CA |
| 2024-07-03 | 369-215-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LOWER LAKE | CA |
| 2024-06-24 | 369-210-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | SANTA ROSA | CA |
| 2024-06-17 | 369-213-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HEALDSBURG | CA |
| 2024-05-21 | 369-206-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | MIRANDA | CA |
| 2024-05-15 | 369-213-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | HEALDSBURG | CA |
| 2024-05-09 | 369-210-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2024-05-09 | 369-214-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2024-05-09 | 369-214-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2024-04-10 | 369-203-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | BRIDGEVL | CA |
| 2024-03-27 | 369-214-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2024-03-27 | 369-214-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2024-03-27 | 369-214-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2024-03-27 | 369-214-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | SANTA ROSA | CA |
| 2024-02-27 | 369-212-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRFLD-SUIS | CA |
| 2024-02-27 | 369-212-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRFLD-SUIS | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.