NumberResearchRecent thousands-block assignments
8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-01-08 | 567-438-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANSFIELD | OH |
| 2024-01-08 | 567-438-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANSFIELD | OH |
| 2023-12-08 | 567-366-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PT CLINTON | OH |
| 2023-11-17 | 567-378-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CHESTERVL | OH |
| 2023-11-17 | 567-437-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-437-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANSFIELD | OH |
| 2023-11-17 | 567-577-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | ADARIO | OH |
| 2023-11-16 | 567-433-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LIMA | OH |
| 2023-11-16 | 567-433-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LIMA | OH |
| 2023-11-14 | 567-330-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2023-11-14 | 567-330-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHLAND | OH |
| 2023-11-14 | 567-436-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOWLNGGREN | OH |
| 2023-11-09 | 567-425-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | MANSFIELD | OH |
| 2023-11-09 | 567-425-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | MANSFIELD | OH |
| 2023-11-07 | 567-435-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | FINDLAY | OH |
| 2023-11-03 | 567-800-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | OTTAWA | OH |
| 2023-10-27 | 567-416-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-27 | 567-416-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-27 | 567-416-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-27 | 567-416-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-27 | 567-416-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-27 | 567-433-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMA | OH |
| 2023-10-27 | 567-433-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMA | OH |
| 2023-10-27 | 567-433-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMA | OH |
| 2023-10-27 | 567-433-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMA | OH |
| 2023-10-27 | 567-433-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIMA | OH |
| 2023-10-27 | 567-876-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MT GILEAD | OH |
| 2023-10-27 | 567-876-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MT GILEAD | OH |
| 2023-10-27 | 567-876-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MT GILEAD | OH |
| 2023-10-27 | 567-876-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MT GILEAD | OH |
| 2023-10-25 | 567-416-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-25 | 567-416-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOLEDO | OH |
| 2023-10-11 | 567-577-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | ADARIO | OH |
| 2023-10-06 | 567-444-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | ARCHBOLD | OH |
| 2023-10-05 | 567-433-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-05 | 567-433-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-05 | 567-433-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-04 | 567-427-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-04 | 567-427-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-04 | 567-427-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-04 | 567-427-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2023-10-04 | 567-427-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.