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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-12-05 | 209-865-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GALT | CA |
| 2023-12-05 | 209-938-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | CA |
| 2023-12-05 | 209-944-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | CA |
| 2023-12-05 | 209-983-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | CA |
| 2023-11-15 | 209-393-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNRA JUNO | CA |
| 2023-11-15 | 209-515-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUTTER CRK | CA |
| 2023-11-15 | 209-965-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINECREST | CA |
| 2023-11-15 | 209-970-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2023-11-13 | 209-274-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2023-11-13 | 209-294-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LODI | CA |
| 2023-11-13 | 209-376-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HORNITOS | CA |
| 2023-11-13 | 209-434-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COULTERVL | CA |
| 2023-11-13 | 209-437-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LE GRAND | CA |
| 2023-11-13 | 209-517-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JAMESTOWN | CA |
| 2023-11-13 | 209-690-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CROWS LDG | CA |
| 2023-11-13 | 209-748-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HERALD | CA |
| 2023-11-13 | 209-773-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOKELUMNHL | CA |
| 2023-11-13 | 209-776-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2023-11-13 | 209-866-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANGELSCAMP | CA |
| 2023-11-13 | 209-867-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOCKEFORD | CA |
| 2023-11-13 | 209-899-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MILTON | CA |
| 2023-11-13 | 209-979-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOS BANOS | CA |
| 2023-10-26 | 209-930-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PLANADA | CA |
| 2023-10-25 | 209-569-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MODESTO | CA |
| 2023-10-19 | 209-961-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-16 | 209-709-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | STOCKTON | CA |
| 2023-10-16 | 209-709-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | STOCKTON | CA |
| 2023-10-16 | 209-709-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | STOCKTON | CA |
| 2023-10-16 | 209-709-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | STOCKTON | CA |
| 2023-10-13 | 209-926-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | STOCKTON | CA |
| 2023-10-12 | 209-906-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MERCED | CA |
| 2023-10-10 | 209-767-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ATWATER | CA |
| 2023-10-04 | 209-654-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | TRACY | CA |
| 2023-10-04 | 209-654-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | TRACY | CA |
| 2023-10-03 | 209-972-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-09-21 | 209-517-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | JAMESTOWN | CA |
| 2023-09-21 | 209-517-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | JAMESTOWN | CA |
| 2023-09-21 | 209-517-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | JAMESTOWN | CA |
| 2023-09-21 | 209-776-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | JACKSON | CA |
| 2023-09-18 | 209-515-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | SUTTER CRK | CA |
| 2023-09-18 | 209-517-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | JAMESTOWN | CA |
| 2023-09-18 | 209-868-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | 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.