NumberResearchRecent thousands-block assignments
12 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 380
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 |
|---|---|---|---|---|---|---|---|
| 2024-04-04 | 380-282-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2024-04-04 | 380-282-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2024-04-04 | 380-282-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2024-04-04 | 380-282-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2024-04-03 | 380-244-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | WJEFFERSON | OH |
| 2024-04-03 | 380-244-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WJEFFERSON | OH |
| 2024-04-03 | 380-259-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | WESTERVL | OH |
| 2024-04-03 | 380-259-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | WESTERVL | OH |
| 2024-04-03 | 380-262-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | HILLIARD | OH |
| 2024-04-03 | 380-262-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | HILLIARD | OH |
| 2024-04-03 | 380-356-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | HARRISBURG | OH |
| 2024-04-03 | 380-356-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | HARRISBURG | OH |
| 2024-03-27 | 380-275-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | LOCKBOURNE | OH |
| 2024-03-27 | 380-282-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2024-03-27 | 380-282-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2024-03-21 | 380-275-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | LOCKBOURNE | OH |
| 2024-03-19 | 380-264-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | REYNOLDSBG | OH |
| 2024-03-19 | 380-267-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2024-03-19 | 380-267-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2024-03-19 | 380-356-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | HARRISBURG | OH |
| 2024-03-18 | 380-274-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ALTON | OH |
| 2024-03-14 | 380-269-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2024-03-14 | 380-269-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2024-03-13 | 380-263-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CANALWHSTR | OH |
| 2024-03-12 | 380-271-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2024-03-05 | 380-273-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | REYNOLDSBG | OH |
| 2024-03-05 | 380-273-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | REYNOLDSBG | OH |
| 2024-03-05 | 380-273-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | REYNOLDSBG | OH |
| 2024-03-05 | 380-273-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | REYNOLDSBG | OH |
| 2024-03-05 | 380-273-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | REYNOLDSBG | OH |
| 2024-03-05 | 380-274-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ALTON | OH |
| 2024-03-05 | 380-274-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ALTON | OH |
| 2024-03-05 | 380-274-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | ALTON | OH |
| 2024-03-05 | 380-274-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | ALTON | OH |
| 2024-02-29 | 380-259-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | WESTERVL | OH |
| 2024-02-29 | 380-259-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | WESTERVL | OH |
| 2024-02-29 | 380-268-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | COLUMBUS | OH |
| 2024-02-27 | 380-272-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | PLAIN CITY | OH |
| 2024-02-26 | 380-263-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CANALWHSTR | OH |
| 2024-02-23 | 380-282-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2024-02-23 | 380-282-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2024-02-23 | 380-282-9XXX | 9000–9999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2024-02-21 | 380-227-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | WORTHINGTN | OH |
| 2024-02-20 | 380-247-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEW ALBANY | OH |
| 2024-02-20 | 380-247-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEW ALBANY | OH |
| 2024-02-20 | 380-247-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | NEW ALBANY | OH |
| 2024-02-20 | 380-254-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WESTERVL | OH |
| 2024-02-20 | 380-254-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WESTERVL | OH |
| 2024-02-20 | 380-254-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WESTERVL | OH |
| 2024-02-20 | 380-263-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CANALWHSTR | 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.