NumberResearchRecent thousands-block assignments
3,882 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/06/2026
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 |
|---|---|---|---|---|---|---|---|
| 2025-01-03 | 681-536-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2025-01-03 | 681-538-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2025-01-03 | 681-538-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2025-01-03 | 682-476-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORT WORTH | TX |
| 2025-01-03 | 682-476-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORT WORTH | TX |
| 2025-01-03 | 682-476-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FORT WORTH | TX |
| 2025-01-03 | 717-704-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARISBGZN2 | PA |
| 2025-01-03 | 730-733-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITTSBURG | IL |
| 2025-01-03 | 730-737-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHESTERBDG | IL |
| 2025-01-03 | 730-773-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KEYESPORT | IL |
| 2025-01-03 | 740-782-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MORRISTOWN | OH |
| 2025-01-03 | 763-216-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2025-01-03 | 763-878-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ENFIELD | MN |
| 2025-01-03 | 769-208-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | JACKSON | MS |
| 2025-01-03 | 769-218-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | JACKSON | MS |
| 2025-01-03 | 769-251-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | JACKSON | MS |
| 2025-01-03 | 769-251-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | JACKSON | MS |
| 2025-01-03 | 770-708-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2025-01-03 | 775-523-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2025-01-03 | 775-523-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2025-01-03 | 779-861-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DIXON | IL |
| 2025-01-03 | 779-867-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | ROCKFORD | IL |
| 2025-01-03 | 816-450-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DEARBORN | MO |
| 2025-01-03 | 816-978-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KIDDER | MO |
| 2025-01-03 | 821-202-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2025-01-03 | 821-202-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2025-01-03 | 821-202-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2025-01-03 | 821-202-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2025-01-03 | 831-774-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | GONZALES | CA |
| 2025-01-03 | 840-268-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARSHALL | CA |
| 2025-01-03 | 858-407-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-01-03 | 858-407-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-01-03 | 858-407-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-01-03 | 858-407-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHULAVISTA | CA |
| 2025-01-03 | 859-376-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | WACO | KY |
| 2025-01-03 | 864-636-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-01-03 | 864-636-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-01-03 | 864-636-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SIMPSONVL | SC |
| 2025-01-03 | 870-327-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | JONESBORO | AR |
| 2025-01-03 | 904-926-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | ST JOHNS | FL |
| 2025-01-03 | 913-377-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESTDREXEL | KS |
| 2025-01-03 | 917-230-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN10 | NY |
| 2025-01-03 | 917-516-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-01-03 | 917-516-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-01-03 | 918-405-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | SPERRY | OK |
| 2025-01-03 | 929-757-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN10 | NY |
| 2025-01-03 | 929-769-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2025-01-03 | 929-769-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2025-01-03 | 929-783-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN10 | NY |
| 2025-01-03 | 929-783-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN10 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/06/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.