NumberResearchRecent thousands-block assignments
4,052 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/07/2026
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
New assignments by month
Oct 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-12-13 | 331-324-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | YORKVILLE | IL |
| 2024-12-13 | 331-800-3XXX | 3000–3999 | Assigned | ONVOY, LLC | 224C | W CHICAGO | IL |
| 2024-12-13 | 332-465-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2024-12-13 | 361-217-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2024-12-13 | 361-217-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HALLETTSVL | TX |
| 2024-12-13 | 404-647-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA | GA |
| 2024-12-13 | 404-647-2XXX | 2000–2999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA | GA |
| 2024-12-13 | 404-647-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA | GA |
| 2024-12-13 | 404-647-6XXX | 6000–6999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA | GA |
| 2024-12-13 | 404-647-7XXX | 7000–7999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA | GA |
| 2024-12-13 | 409-839-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BEAUMONT | TX |
| 2024-12-13 | 412-674-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PTGSBNZN12 | PA |
| 2024-12-13 | 412-814-9XXX | 9000–9999 | Assigned | ONVOY, LLC - PA | 547E | PTTSBGZON1 | PA |
| 2024-12-13 | 412-870-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | PTGSBNZN15 | PA |
| 2024-12-13 | 417-322-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEBANON | MO |
| 2024-12-13 | 430-369-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GREENVILLE | TX |
| 2024-12-13 | 432-330-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SEMINOLE | TX |
| 2024-12-13 | 432-434-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | FTSTOCKTON | TX |
| 2024-12-13 | 443-312-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MD | 876D | BRYNPKLNCM | MD |
| 2024-12-13 | 443-957-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | BALTIMORE | MD |
| 2024-12-13 | 443-957-3XXX | 3000–3999 | Assigned | ONVOY, LLC - MD | 876D | BALTIMORE | MD |
| 2024-12-13 | 463-226-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | CLAYTON | IN |
| 2024-12-13 | 463-290-4XXX | 4000–4999 | Assigned | ONVOY, LLC - IN | 097D | GREENFIELD | IN |
| 2024-12-13 | 463-304-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-12-13 | 463-304-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2024-12-13 | 463-362-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | BARGERSVL | IN |
| 2024-12-13 | 472-253-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | TROY | NC |
| 2024-12-13 | 478-313-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | PERRY | GA |
| 2024-12-13 | 478-406-6XXX | 6000–6999 | Assigned | ONVOY, LLC - GA | 067D | MACON | GA |
| 2024-12-13 | 507-415-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ALBERT LEA | MN |
| 2024-12-13 | 534-232-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WI | 225C | WAUSAU | WI |
| 2024-12-13 | 551-269-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | RAMSEY | NJ |
| 2024-12-13 | 551-351-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | CRAGMERE | NJ |
| 2024-12-13 | 551-381-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | RUTHERFORD | NJ |
| 2024-12-13 | 551-415-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | LEONIA | NJ |
| 2024-12-13 | 551-501-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2024-12-13 | 551-501-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2024-12-13 | 557-222-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MO | 093F | ST LOUIS | MO |
| 2024-12-13 | 573-255-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PONDER | MO |
| 2024-12-13 | 573-287-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PIEDMONT | MO |
| 2024-12-13 | 573-297-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WAPPAPLLPK | MO |
| 2024-12-13 | 573-326-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSTON | MO |
| 2024-12-13 | 573-354-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OXLY | MO |
| 2024-12-13 | 573-370-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GIDEON | MO |
| 2024-12-13 | 573-389-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAK RIDGE | MO |
| 2024-12-13 | 573-390-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OLDAPPLETN | MO |
| 2024-12-13 | 573-396-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RISCO | MO |
| 2024-12-13 | 573-398-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCOTT CITY | MO |
| 2024-12-13 | 573-399-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NAYLOR | MO |
| 2024-12-13 | 573-402-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WARDELL | MO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/07/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.