NumberResearchRecent thousands-block assignments
12 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 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 |
|---|---|---|---|---|---|---|---|
| 2025-12-01 | 380-291-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-11-24 | 380-272-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | PLAIN CITY | OH |
| 2025-11-24 | 380-290-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2025-11-24 | 380-291-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-11-24 | 380-291-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-11-24 | 380-291-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-11-24 | 380-293-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | OH |
| 2025-11-14 | 380-261-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2025-11-14 | 380-261-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2025-11-04 | 380-277-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | HILLIARD | OH |
| 2025-11-04 | 380-284-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2025-11-04 | 380-288-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-11-04 | 380-288-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-11-04 | 380-292-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2025-10-24 | 380-200-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CANALWHSTR | OH |
| 2025-10-15 | 380-291-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-10-02 | 380-255-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | NEW ALBANY | OH |
| 2025-10-02 | 380-261-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | DUBLIN | OH |
| 2025-10-02 | 380-275-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | LOCKBOURNE | OH |
| 2025-10-02 | 380-388-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | ALTON | OH |
| 2025-09-25 | 380-288-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-09-25 | 380-288-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-09-25 | 380-289-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2025-09-25 | 380-289-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2025-09-25 | 380-290-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2025-09-24 | 380-380-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-09-24 | 380-380-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-09-24 | 380-380-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2025-09-18 | 380-227-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2025-09-04 | 380-272-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | PLAIN CITY | OH |
| 2025-08-27 | 380-380-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2025-08-27 | 380-380-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2025-08-27 | 380-380-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2025-08-27 | 380-380-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2025-08-26 | 380-998-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2025-08-26 | 380-998-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2025-08-26 | 380-998-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2025-08-20 | 380-289-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-20 | 380-289-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-20 | 380-289-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-20 | 380-289-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-20 | 380-289-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-20 | 380-289-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2025-08-15 | 380-275-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | LOCKBOURNE | OH |
| 2025-08-13 | 380-271-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2025-08-13 | 380-288-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-08-13 | 380-289-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | 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.