NumberResearchRecent thousands-block assignments
4,052 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/07/2026
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
Aug 2026
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Apr 2026
Mar 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 |
|---|---|---|---|---|---|---|---|
| 2024-12-09 | 269-456-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-456-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 269-883-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-12-09 | 272-364-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HAWLEY | PA |
| 2024-12-09 | 327-777-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MCCRORY | AR |
| 2024-12-09 | 327-888-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARRISBURG | AR |
| 2024-12-09 | 331-312-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AURORA | IL |
| 2024-12-09 | 331-319-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AURORA | IL |
| 2024-12-09 | 331-684-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2024-12-09 | 346-854-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | KEMAH | TX |
| 2024-12-09 | 352-838-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | DADE CITY | FL |
| 2024-12-09 | 360-300-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | FORKS | WA |
| 2024-12-09 | 363-209-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | NASSAUZN07 | NY |
| 2024-12-09 | 363-777-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | NASSAUZN01 | NY |
| 2024-12-09 | 380-270-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GROVE CITY | OH |
| 2024-12-09 | 380-270-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GROVE CITY | OH |
| 2024-12-09 | 380-979-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | GROVE CITY | OH |
| 2024-12-09 | 401-446-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - RI | 003F | NARRAGNSTT | RI |
| 2024-12-09 | 406-406-0XXX | 0000–0999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-1XXX | 1000–1999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-2XXX | 2000–2999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-3XXX | 3000–3999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-4XXX | 4000–4999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-5XXX | 5000–5999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-6XXX | 6000–6999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-7XXX | 7000–7999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-8XXX | 8000–8999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 406-406-9XXX | 9000–9999 | Assigned | LIVEWIRE TELECOM, LLC | 509K | MISSOULA | MT |
| 2024-12-09 | 409-941-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | TXSCYMARQU | TX |
| 2024-12-09 | 417-382-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | JOPLIN | MO |
| 2024-12-09 | 425-565-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | EVERETT | WA |
| 2024-12-09 | 430-964-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DENISON | TX |
| 2024-12-09 | 447-290-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EFFINGHAM | IL |
| 2024-12-09 | 447-290-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EFFINGHAM | IL |
| 2024-12-09 | 448-239-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PENSACOLA | FL |
| 2024-12-09 | 448-240-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PENSACOLA | FL |
| 2024-12-09 | 448-240-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PENSACOLA | FL |
| 2024-12-09 | 448-240-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PENSACOLA | FL |
| 2024-12-09 | 458-328-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | SISTERS | OR |
| 2024-12-09 | 464-254-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2024-12-09 | 464-254-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2024-12-09 | 464-254-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2024-12-09 | 464-254-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2024-12-09 | 464-254-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2024-12-09 | 464-254-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/07/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.