NumberResearchRecent thousands-block assignments
1 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 209
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 |
|---|---|---|---|---|---|---|---|
| 2025-03-06 | 209-574-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-03-06 | 209-589-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-03-06 | 209-589-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-03-06 | 209-589-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-03-06 | 209-593-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-03-06 | 209-593-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2025-02-20 | 209-397-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-20 | 209-397-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-02-05 | 209-625-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LODI | CA |
| 2025-01-28 | 209-397-0XXX | 0000–0999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | MANTECA | CA |
| 2025-01-28 | 209-971-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2025-01-24 | 209-878-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | COULTERVL | CA |
| 2025-01-17 | 209-205-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MERCED | CA |
| 2025-01-13 | 209-880-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MANTECA | CA |
| 2025-01-02 | 209-449-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIVINGSTON | CA |
| 2025-01-02 | 209-994-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RIPON | CA |
| 2025-01-02 | 209-997-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FARMINGTON | CA |
| 2024-12-30 | 209-695-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PATTERSON | CA |
| 2024-12-20 | 209-655-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WTFR MAIN | CA |
| 2024-12-16 | 209-855-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TRACY | CA |
| 2024-12-16 | 209-855-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TRACY | CA |
| 2024-12-03 | 209-487-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STOCKTON | CA |
| 2024-12-03 | 209-589-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MODESTO | CA |
| 2024-12-03 | 209-810-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LODI | CA |
| 2024-11-25 | 209-335-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-25 | 209-335-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANGELSCAMP | CA |
| 2024-11-20 | 209-503-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LODI | CA |
| 2024-11-13 | 209-975-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | HERALD | CA |
| 2024-11-12 | 209-829-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS BANOS | CA |
| 2024-11-12 | 209-979-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS BANOS | CA |
| 2024-10-23 | 209-964-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IONE | CA |
| 2024-10-18 | 209-868-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | CA |
| 2024-09-23 | 209-776-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2024-09-23 | 209-776-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2024-09-23 | 209-776-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | 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.