NumberResearchRecent thousands-block assignments
8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 — NPA 567
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2009-03-09 | 567-207-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | TIFFIN | OH |
| 2009-03-02 | 567-743-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | NORWALK | OH |
| 2009-01-19 | 567-429-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | FINDLAY | OH |
| 2009-01-12 | 567-351-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEW LONDON | OH |
| 2008-12-04 | 567-208-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | FINDLAY | OH |
| 2008-12-04 | 567-233-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MARENGO | OH |
| 2008-12-04 | 567-238-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LOUDONVL | OH |
| 2008-12-04 | 567-246-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | WHITEHOUSE | OH |
| 2008-12-04 | 567-259-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | VAN WERT | OH |
| 2008-12-04 | 567-274-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MANSFIELD | OH |
| 2008-12-04 | 567-281-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NEW RIEGEL | OH |
| 2008-12-04 | 567-342-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | FREMONT | OH |
| 2008-12-04 | 567-384-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MCCOMB | OH |
| 2008-12-04 | 567-401-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MILAN | OH |
| 2008-12-04 | 567-404-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | FAYETTE | OH |
| 2008-12-04 | 567-432-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NO BALTIMR | OH |
| 2008-12-04 | 567-459-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GREENWICH | OH |
| 2008-12-04 | 567-482-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | WOODVILLE | OH |
| 2008-12-04 | 567-523-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NORTH STAR | OH |
| 2008-12-04 | 567-623-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | HURON | OH |
| 2008-12-04 | 567-703-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | HOLLAND | OH |
| 2008-12-04 | 567-749-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEAVERDAM | OH |
| 2008-12-03 | 567-210-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BRYAN | OH |
| 2008-12-03 | 567-215-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | ASHLAND | OH |
| 2008-12-03 | 567-228-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BELLEVUE | OH |
| 2008-12-03 | 567-234-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BERLIN HTS | OH |
| 2008-12-03 | 567-279-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CELINA | OH |
| 2008-12-03 | 567-334-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CONGRESS | OH |
| 2008-12-03 | 567-340-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GERALD | OH |
| 2008-12-03 | 567-621-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | FTRECOVERY | OH |
| 2008-12-03 | 567-855-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLYDE | OH |
| 2008-11-25 | 567-207-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TIFFIN | OH |
| 2008-11-25 | 567-207-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TIFFIN | OH |
| 2008-11-17 | 567-259-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | VAN WERT | OH |
| 2008-11-17 | 567-274-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | MANSFIELD | OH |
| 2008-11-17 | 567-274-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | MANSFIELD | OH |
| 2008-11-17 | 567-295-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | KENTON | OH |
| 2008-11-17 | 567-644-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CELINA | OH |
| 2008-11-17 | 567-644-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CELINA | OH |
| 2008-11-11 | 567-712-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LIMA | OH |
| 2008-11-10 | 567-219-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SANDUSKY | OH |
| 2008-11-10 | 567-219-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SANDUSKY | OH |
| 2008-11-07 | 567-686-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | TOLEDO | OH |
| 2008-11-06 | 567-343-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | TOLEDO | OH |
| 2008-11-06 | 567-343-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | TOLEDO | OH |
| 2008-11-06 | 567-343-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | TOLEDO | OH |
| 2008-11-06 | 567-825-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LIMA | OH |
| 2008-10-21 | 567-429-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | FINDLAY | OH |
| 2008-10-21 | 567-429-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | FINDLAY | OH |
| 2008-09-16 | 567-395-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | TOLEDO | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.