NumberResearchRecent thousands-block assignments
4,142 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/10/2026
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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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-09-17 | 730-253-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2024-09-17 | 730-253-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2024-09-17 | 730-253-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2024-09-17 | 730-253-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTRALIA | IL |
| 2024-09-17 | 732-983-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | METUCHEN | NJ |
| 2024-09-17 | 737-386-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAMPASAS | TX |
| 2024-09-17 | 743-249-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NC | 3235 | GREENSBORO | NC |
| 2024-09-17 | 743-274-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | GIBSONVL | NC |
| 2024-09-17 | 743-770-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | REIDSVILLE | NC |
| 2024-09-17 | 762-351-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | NICHOLSON | GA |
| 2024-09-17 | 762-688-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ROYSTON | GA |
| 2024-09-17 | 771-241-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 771-241-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 771-241-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 771-241-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 771-241-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 771-241-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2024-09-17 | 773-293-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-09-17 | 773-357-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN11 | IL |
| 2024-09-17 | 773-357-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN11 | IL |
| 2024-09-17 | 773-379-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN05 | IL |
| 2024-09-17 | 773-597-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN07 | IL |
| 2024-09-17 | 773-597-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN07 | IL |
| 2024-09-17 | 773-670-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN10 | IL |
| 2024-09-17 | 773-670-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN10 | IL |
| 2024-09-17 | 773-705-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN04 | IL |
| 2024-09-17 | 773-705-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN04 | IL |
| 2024-09-17 | 773-836-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN05 | IL |
| 2024-09-17 | 773-866-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-09-17 | 774-562-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SEEKONK | MA |
| 2024-09-17 | 801-770-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AMERCNFORK | UT |
| 2024-09-17 | 801-770-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AMERCNFORK | UT |
| 2024-09-17 | 801-797-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOUNTIFUL | UT |
| 2024-09-17 | 804-990-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | MATHEWS | VA |
| 2024-09-17 | 806-204-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MEMPHIS | TX |
| 2024-09-17 | 806-484-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | AMARILLO | TX |
| 2024-09-17 | 818-565-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN BRBN | CA |
| 2024-09-17 | 818-565-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN BRBN | CA |
| 2024-09-17 | 818-573-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNFN PACM | CA |
| 2024-09-17 | 818-690-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 818-690-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 818-690-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 818-690-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 818-690-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 818-690-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRBN SNVY | CA |
| 2024-09-17 | 828-341-9XXX | 9000–9999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | BRYSONCITY | NC |
| 2024-09-17 | 828-710-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | ASHEVILLE | NC |
| 2024-09-17 | 828-742-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWLAND | NC |
| 2024-09-17 | 828-899-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | COLUMBUS | NC |
| 2024-09-17 | 830-613-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARBLE FLS | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/10/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.