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 |
|---|---|---|---|---|---|---|---|
| 2025-04-07 | 369-228-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | POINTARENA | CA |
| 2025-03-28 | 369-231-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MIRANDA | CA |
| 2025-03-21 | 369-219-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ROSA | CA |
| 2025-03-21 | 369-228-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | POINTARENA | CA |
| 2025-03-14 | 369-206-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MIRANDA | CA |
| 2025-03-14 | 369-225-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WINDSOR | CA |
| 2025-03-14 | 369-225-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WINDSOR | CA |
| 2025-02-21 | 369-222-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VACAVILLE | CA |
| 2025-02-18 | 369-223-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BENICIA | CA |
| 2025-02-10 | 369-213-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HEALDSBURG | CA |
| 2025-02-10 | 369-213-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HEALDSBURG | CA |
| 2025-02-10 | 369-777-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SONOMA | CA |
| 2025-02-10 | 369-777-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SONOMA | CA |
| 2025-01-28 | 369-218-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRFLD-SUIS | CA |
| 2025-01-28 | 369-218-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRFLD-SUIS | CA |
| 2025-01-24 | 369-206-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | MIRANDA | CA |
| 2025-01-13 | 369-219-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-219-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-219-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-219-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-219-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-219-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-227-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EUREKA | CA |
| 2025-01-13 | 369-227-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EUREKA | CA |
| 2025-01-13 | 369-230-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-13 | 369-230-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANTA ROSA | CA |
| 2025-01-08 | 369-229-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DIXON | CA |
| 2025-01-06 | 369-229-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DIXON | CA |
| 2025-01-03 | 369-225-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDSOR | CA |
| 2025-01-02 | 369-203-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRIDGEVL | CA |
| 2025-01-02 | 369-205-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GUERNEVL | CA |
| 2025-01-02 | 369-206-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIRANDA | CA |
| 2025-01-02 | 369-207-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TRINIDAD | CA |
| 2025-01-02 | 369-213-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HEALDSBURG | CA |
| 2025-01-02 | 369-215-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOWER LAKE | CA |
| 2025-01-02 | 369-216-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UKIAH | CA |
| 2025-01-02 | 369-217-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VALLEJO | CA |
| 2025-01-02 | 369-218-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FRFLD-SUIS | CA |
| 2025-01-02 | 369-223-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BENICIA | CA |
| 2025-01-02 | 369-226-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARCATA | CA |
| 2025-01-02 | 369-227-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EUREKA | CA |
| 2025-01-02 | 369-228-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POINTARENA | 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.