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
Sep 2026
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Apr 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 | 640-283-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | HIGHTSTOWN | NJ |
| 2024-12-13 | 640-283-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | HIGHTSTOWN | NJ |
| 2024-12-13 | 645-204-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2024-12-13 | 645-204-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2024-12-13 | 645-204-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | MIAMI | FL |
| 2024-12-13 | 646-851-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-878-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-878-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-917-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-917-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-917-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-963-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-963-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-964-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 646-964-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN01 | NY |
| 2024-12-13 | 656-240-5XXX | 5000–5999 | Assigned | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2024-12-13 | 656-246-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2024-12-13 | 656-246-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2024-12-13 | 660-235-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STANBERRY | MO |
| 2024-12-13 | 660-245-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KIRKSVILLE | MO |
| 2024-12-13 | 660-280-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MO | 093F | KIRKSVILLE | MO |
| 2024-12-13 | 660-282-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GORIN | MO |
| 2024-12-13 | 660-292-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MILAN | MO |
| 2024-12-13 | 660-303-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANCASTER | MO |
| 2024-12-13 | 660-332-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA PLATA | MO |
| 2024-12-13 | 660-334-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GALLATIN | MO |
| 2024-12-13 | 660-444-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLASGOW | MO |
| 2024-12-13 | 660-494-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOONVILLE | MO |
| 2024-12-13 | 660-533-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COFFEY | MO |
| 2024-12-13 | 660-605-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GALLATIN | MO |
| 2024-12-13 | 660-662-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HIGBEE | MO |
| 2024-12-13 | 660-677-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARMSTRONG | MO |
| 2024-12-13 | 660-721-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REVERE | MO |
| 2024-12-13 | 660-741-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA BELLE | MO |
| 2024-12-13 | 660-816-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOWNING | MO |
| 2024-12-13 | 660-828-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JAMESON | MO |
| 2024-12-13 | 660-848-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWFRNKLIN | MO |
| 2024-12-13 | 660-862-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELMER | MO |
| 2024-12-13 | 660-964-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WAYLAND | MO |
| 2024-12-13 | 662-553-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUPELO | MS |
| 2024-12-13 | 662-553-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUPELO | MS |
| 2024-12-13 | 662-553-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUPELO | MS |
| 2024-12-13 | 667-260-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MD | 876D | BALTIMORE | MD |
| 2024-12-13 | 667-260-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MD | 876D | BALTIMORE | MD |
| 2024-12-13 | 680-312-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | SYRACUSE | NY |
| 2024-12-13 | 680-312-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
| 2024-12-13 | 680-313-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
| 2024-12-13 | 680-313-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
| 2024-12-13 | 680-318-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
| 2024-12-13 | 680-318-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
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.