NumberResearchRecent thousands-block assignments
3,699 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/15/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-03-27 | 828-807-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MORGANTON | NC |
| 2024-03-27 | 828-813-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | MARION | NC |
| 2024-03-27 | 830-349-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CASTROVL | TX |
| 2024-03-27 | 831-294-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SALINAS | CA |
| 2024-03-27 | 831-294-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SALINAS | CA |
| 2024-03-27 | 831-294-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SALINAS | CA |
| 2024-03-27 | 831-294-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SALINAS | CA |
| 2024-03-27 | 835-240-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BETHLEHEM | PA |
| 2024-03-27 | 835-240-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BETHLEHEM | PA |
| 2024-03-27 | 835-240-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BETHLEHEM | PA |
| 2024-03-27 | 858-283-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | LA JOLLA | CA |
| 2024-03-27 | 859-306-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | WINCHESTER | KY |
| 2024-03-27 | 859-306-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | WINCHESTER | KY |
| 2024-03-27 | 862-456-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BLOOMFIELD | NJ |
| 2024-03-27 | 862-456-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BLOOMFIELD | NJ |
| 2024-03-27 | 862-693-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2024-03-27 | 872-217-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2024-03-27 | 872-313-6XXX | 6000–6999 | Assigned | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2024-03-27 | 872-364-8XXX | 8000–8999 | Assigned | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2024-03-27 | 872-364-9XXX | 9000–9999 | Assigned | ONVOY, LLC | 224C | CHICGOZN01 | IL |
| 2024-03-27 | 872-366-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CHICGOZN03 | IL |
| 2024-03-27 | 903-254-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | JACKSONVL | TX |
| 2024-03-27 | 909-409-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-03-27 | 909-409-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-03-27 | 909-409-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-03-27 | 909-409-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-03-27 | 909-526-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2024-03-27 | 909-526-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2024-03-27 | 909-526-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2024-03-27 | 909-526-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2024-03-27 | 909-808-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-03-27 | 910-553-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | BOLIVIA | NC |
| 2024-03-27 | 910-834-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WILMINGTON | NC |
| 2024-03-27 | 910-834-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WILMINGTON | NC |
| 2024-03-27 | 912-787-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POOLER | GA |
| 2024-03-27 | 913-768-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OLATHE | KS |
| 2024-03-27 | 937-385-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DECATUR | OH |
| 2024-03-27 | 945-299-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MIDLOTHIAN | TX |
| 2024-03-27 | 945-320-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | PLANO | TX |
| 2024-03-27 | 945-334-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | LEWISVILLE | TX |
| 2024-03-27 | 945-713-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | FRISCO | TX |
| 2024-03-27 | 949-638-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SADLBK VLY | CA |
| 2024-03-27 | 949-775-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SADLBK VLY | CA |
| 2024-03-27 | 949-946-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SADLBK VLY | CA |
| 2024-03-27 | 951-516-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SUN CITY | CA |
| 2024-03-27 | 951-718-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SUN CITY | CA |
| 2024-03-27 | 951-718-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SUN CITY | CA |
| 2024-03-27 | 951-718-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SUN CITY | CA |
| 2024-03-27 | 959-263-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | DEEP RIVER | CT |
| 2024-03-27 | 959-263-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | DEEP RIVER | CT |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/15/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.