NumberResearchRecent thousands-block assignments
4,069 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/11/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-07-30 | 840-262-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2024-07-30 | 840-262-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2024-07-30 | 848-375-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | SOUTHRIVER | NJ |
| 2024-07-30 | 848-375-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SOUTHRIVER | NJ |
| 2024-07-30 | 854-276-1XXX | 1000–1999 | Assigned | CALLWORKS CORPORATION | 475J | CHARLESTON | SC |
| 2024-07-30 | 856-593-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | MILLVILLE | NJ |
| 2024-07-30 | 856-593-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MILLVILLE | NJ |
| 2024-07-30 | 862-451-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CALDWELL | NJ |
| 2024-07-30 | 863-249-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2024-07-30 | 863-355-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2024-07-30 | 864-997-1XXX | 1000–1999 | Assigned | CALLWORKS CORPORATION | 475J | GREENVILLE | SC |
| 2024-07-30 | 878-250-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CRIDERSCOR | PA |
| 2024-07-30 | 904-939-1XXX | 1000–1999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | JACKSOLBCH | FL |
| 2024-07-30 | 918-819-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW HOME | OK |
| 2024-07-30 | 929-773-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN10 | NY |
| 2024-07-30 | 929-773-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN10 | NY |
| 2024-07-30 | 929-773-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN10 | NY |
| 2024-07-30 | 929-773-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN10 | NY |
| 2024-07-30 | 929-773-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN10 | NY |
| 2024-07-30 | 936-727-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | NAVASOTA | TX |
| 2024-07-30 | 939-210-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CAGUAS | PR |
| 2024-07-30 | 939-210-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CAGUAS | PR |
| 2024-07-30 | 939-215-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HUMACAO | PR |
| 2024-07-30 | 939-215-8XXX | 8000–8999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HUMACAO | PR |
| 2024-07-30 | 939-426-0XXX | 0000–0999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | CAGUAS | PR |
| 2024-07-30 | 939-492-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RIO GRANDE | PR |
| 2024-07-30 | 939-492-7XXX | 7000–7999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | RIO GRANDE | PR |
| 2024-07-30 | 939-787-5XXX | 5000–5999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | BAYAMONSUR | PR |
| 2024-07-30 | 939-787-6XXX | 6000–6999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | BAYAMONSUR | PR |
| 2024-07-30 | 939-787-9XXX | 9000–9999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | BAYAMONSUR | PR |
| 2024-07-30 | 941-385-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PALMETTO | FL |
| 2024-07-30 | 941-398-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2024-07-30 | 941-398-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2024-07-30 | 941-398-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2024-07-30 | 941-398-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2024-07-30 | 941-398-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2024-07-30 | 943-268-4XXX | 4000–4999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 943-268-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 943-268-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 943-268-7XXX | 7000–7999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 943-268-8XXX | 8000–8999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 943-268-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BUFORD | GA |
| 2024-07-30 | 949-820-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | NEWPORTBCH | CA |
| 2024-07-30 | 949-820-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | NEWPORTBCH | CA |
| 2024-07-30 | 951-730-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PERRIS | CA |
| 2024-07-30 | 951-730-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PERRIS | CA |
| 2024-07-30 | 954-301-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | POMPANOBCH | FL |
| 2024-07-30 | 954-944-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | POMPANOBCH | FL |
| 2024-07-30 | 959-263-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | DEEP RIVER | CT |
| 2024-07-30 | 959-263-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | DEEP RIVER | CT |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/11/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.