NumberResearchRecent thousands-block assignments
4,159 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/13/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-05-20 | 908-569-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | SOMERVILLE | NJ |
| 2024-05-20 | 908-569-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | SOMERVILLE | NJ |
| 2024-05-20 | 947-287-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | PONTIAC | MI |
| 2024-05-20 | 947-287-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | PONTIAC | MI |
| 2024-05-20 | 947-287-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | PONTIAC | MI |
| 2024-05-20 | 949-596-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | IRVINE | CA |
| 2024-05-20 | 949-816-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | LAGUNA BCH | CA |
| 2024-05-20 | 959-466-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WASHINGTON | CT |
| 2024-05-20 | 973-441-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ |
| 2024-05-20 | 984-919-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | FREMONT | NC |
| 2024-05-17 | 206-738-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - WA | 006F | VASHON | WA |
| 2024-05-17 | 225-207-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | BATONROUGE | LA |
| 2024-05-17 | 225-207-6XXX | 6000–6999 | Assigned | NUSO, LLC | 732J | BATONROUGE | LA |
| 2024-05-17 | 225-502-0XXX | 0000–0999 | Assigned | NUSO, LLC | 732J | BATONROUGE | LA |
| 2024-05-17 | 308-765-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | SCOTSBLUFF | NE |
| 2024-05-17 | 321-488-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COCOA | FL |
| 2024-05-17 | 329-225-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONROE | NY |
| 2024-05-17 | 329-225-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONROE | NY |
| 2024-05-17 | 332-281-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2024-05-17 | 332-281-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2024-05-17 | 332-281-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2024-05-17 | 332-281-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NWYRCYZN01 | NY |
| 2024-05-17 | 346-768-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAMMEL | TX |
| 2024-05-17 | 346-768-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAMMEL | TX |
| 2024-05-17 | 417-397-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - MO | 993E | SPRINGFLD | MO |
| 2024-05-17 | 417-397-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - MO | 993E | SPRINGFLD | MO |
| 2024-05-17 | 475-335-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | GREENWICH | CT |
| 2024-05-17 | 475-365-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NEW HAVEN | CT |
| 2024-05-17 | 509-507-9XXX | 9000–9999 | Assigned | CALLWORKS CORPORATION | 475J | DEER PARK | WA |
| 2024-05-17 | 516-953-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | NASSAUZN04 | NY |
| 2024-05-17 | 520-698-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | WILLCOX | AZ |
| 2024-05-17 | 520-698-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | WILLCOX | AZ |
| 2024-05-17 | 520-698-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | WILLCOX | AZ |
| 2024-05-17 | 540-510-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ROANOKE | VA |
| 2024-05-17 | 540-510-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | ROANOKE | VA |
| 2024-05-17 | 563-346-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | DAVENPORT | IA |
| 2024-05-17 | 603-840-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EPSOM | NH |
| 2024-05-17 | 603-840-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EPSOM | NH |
| 2024-05-17 | 640-217-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | CAPMAYCTHS | NJ |
| 2024-05-17 | 646-551-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | NWYRCYZN01 | NY |
| 2024-05-17 | 646-551-2XXX | 2000–2999 | Assigned | NUSO, LLC | 478J | NWYRCYZN01 | NY |
| 2024-05-17 | 667-486-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | PRINCEFRCK | MD |
| 2024-05-17 | 757-820-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NWPTNWSZN3 | VA |
| 2024-05-17 | 757-820-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NWPTNWSZN3 | VA |
| 2024-05-17 | 757-964-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NWPTNWSZN2 | VA |
| 2024-05-17 | 757-964-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - VA | 079F | NWPTNWSZN2 | VA |
| 2024-05-17 | 774-562-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SEEKONK | MA |
| 2024-05-17 | 812-324-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRUCEVILLE | IN |
| 2024-05-17 | 812-509-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BLOOMFIELD | IN |
| 2024-05-17 | 812-510-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPENCER | IN |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/13/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.