NumberResearchRecent thousands-block assignments
4,159 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/13/2026
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
Mar 2026
Feb 2026
Jan 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 |
|---|---|---|---|---|---|---|---|
| 2024-05-28 | 617-214-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JAMAICA PL | MA |
| 2024-05-28 | 617-769-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | QUINCY | MA |
| 2024-05-28 | 641-654-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | TOLEDO | IA |
| 2024-05-28 | 646-242-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NWYRCYZN01 | NY |
| 2024-05-28 | 646-254-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NWYRCYZN01 | NY |
| 2024-05-28 | 646-272-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NWYRCYZN01 | NY |
| 2024-05-28 | 646-295-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NWYRCYZN01 | NY |
| 2024-05-28 | 661-499-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LANCASTER | CA |
| 2024-05-28 | 678-254-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 678-261-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 678-261-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 702-529-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-05-28 | 702-529-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-05-28 | 702-529-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-05-28 | 702-529-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MTCHARLETN | NV |
| 2024-05-28 | 704-368-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW LONDON | NC |
| 2024-05-28 | 704-440-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NORWOOD | NC |
| 2024-05-28 | 712-422-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | HAWARDEN | IA |
| 2024-05-28 | 713-769-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2024-05-28 | 713-769-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2024-05-28 | 713-769-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2024-05-28 | 713-769-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2024-05-28 | 714-494-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BREA | CA |
| 2024-05-28 | 714-729-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLACENTIA | CA |
| 2024-05-28 | 714-784-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BREA | CA |
| 2024-05-28 | 716-321-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | SO DAYTON | NY |
| 2024-05-28 | 731-900-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF TENNESSEE, LLC - TN | 276F | BIG SANDY | TN |
| 2024-05-28 | 732-978-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RED BANK | NJ |
| 2024-05-28 | 747-310-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GLENDALE | CA |
| 2024-05-28 | 747-363-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NO HOLLYWD | CA |
| 2024-05-28 | 762-280-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARLEM | GA |
| 2024-05-28 | 770-398-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARROLLTON | GA |
| 2024-05-28 | 770-523-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-28 | 770-523-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-28 | 770-523-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-28 | 773-943-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-05-28 | 773-943-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-05-28 | 774-466-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BOYLSTON | MA |
| 2024-05-28 | 781-855-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEEDHAM | MA |
| 2024-05-28 | 804-496-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ASHLAND | VA |
| 2024-05-28 | 815-214-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KANKAKEE | IL |
| 2024-05-28 | 815-518-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COAL CITY | IL |
| 2024-05-28 | 817-756-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAPEVINE | TX |
| 2024-05-28 | 818-305-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VAN NUYS | CA |
| 2024-05-28 | 818-305-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VAN NUYS | CA |
| 2024-05-28 | 818-381-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-05-28 | 818-533-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-05-28 | 832-224-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APOLLO | TX |
| 2024-05-28 | 832-240-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APOLLO | TX |
| 2024-05-28 | 832-376-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHANNELVW | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/13/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.