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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-09-23 | 209-964-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-09-23 | 209-964-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-09-23 | 209-964-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-09-06 | 209-994-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2024-09-06 | 209-994-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2024-08-28 | 209-517-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | JAMESTOWN | CA |
| 2024-08-28 | 209-517-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | JAMESTOWN | CA |
| 2024-08-12 | 209-991-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-12 | 209-991-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-12 | 209-991-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-05 | 209-245-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-07-08 | 209-994-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2024-07-03 | 209-646-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | TURLOCK | CA |
| 2024-07-03 | 209-801-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | JAMESTOWN | CA |
| 2024-07-03 | 209-998-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | MANTECA | CA |
| 2024-07-03 | 209-998-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | MANTECA | CA |
| 2024-06-27 | 209-971-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2024-06-12 | 209-695-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PATTERSON | CA |
| 2024-06-12 | 209-979-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LOS BANOS | CA |
| 2024-06-11 | 209-866-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | ANGELSCAMP | CA |
| 2024-05-31 | 209-994-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | RIPON | CA |
| 2024-05-21 | 209-517-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | JAMESTOWN | CA |
| 2024-05-21 | 209-517-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | JAMESTOWN | CA |
| 2024-05-14 | 209-979-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LOS BANOS | CA |
| 2024-05-09 | 209-979-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LOS BANOS | CA |
| 2024-05-08 | 209-347-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MARIPOSA | CA |
| 2024-03-25 | 209-904-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LODI | CA |
| 2024-03-12 | 209-973-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | DOS PALOS | CA |
| 2024-01-22 | 209-393-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | SNRA JUNO | CA |
| 2024-01-19 | 209-972-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MANTECA | CA |
| 2024-01-12 | 209-838-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ESCALON | CA |
| 2024-01-12 | 209-962-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GROVELAND | CA |
| 2024-01-12 | 209-998-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANTECA | CA |
| 2024-01-11 | 209-236-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MODESTO | CA |
| 2024-01-11 | 209-971-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | MODESTO | CA |
| 2023-12-20 | 209-709-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | STOCKTON | CA |
| 2023-12-20 | 209-709-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | STOCKTON | CA |
| 2023-12-20 | 209-709-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | STOCKTON | CA |
| 2023-12-20 | 209-709-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | STOCKTON | CA |
| 2023-12-18 | 209-449-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2023-12-18 | 209-971-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2023-12-18 | 209-971-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MODESTO | CA |
| 2023-12-11 | 209-709-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | STOCKTON | CA |
| 2023-12-11 | 209-709-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | STOCKTON | CA |
| 2023-12-05 | 209-460-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | 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.