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 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | 380-880-1XXX | 1000–1999 | Assigned | 8X8, INC. | 193E | COLUMBUS | OH |
| 2026-09-10 | 380-275-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | LOCKBOURNE | OH |
| 2026-09-10 | 380-296-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | NEW ALBANY | OH |
| 2026-09-10 | 380-296-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | NEW ALBANY | OH |
| 2026-09-04 | 380-292-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2026-09-03 | 380-301-7XXX | 7000–7999 | Assigned | INTRADO COMMUNICATIONS, LLC | 9557 | COLUMBUS | OH |
| 2026-09-02 | 380-244-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | WJEFFERSON | OH |
| 2026-08-27 | 380-380-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2026-08-27 | 380-380-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2026-08-27 | 380-380-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | COLUMBUS | OH |
| 2026-08-26 | 380-302-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2026-08-24 | 380-301-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-08-20 | 380-297-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2026-08-20 | 380-302-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2026-08-13 | 380-293-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | OH |
| 2026-08-04 | 380-293-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GAHANNA | OH |
| 2026-07-30 | 380-292-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2026-07-23 | 380-292-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | GROVE CITY | OH |
| 2026-07-20 | 380-301-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2026-07-07 | 380-274-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | ALTON | OH |
| 2026-06-30 | 380-263-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | CANALWHSTR | OH |
| 2026-06-30 | 380-263-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | CANALWHSTR | OH |
| 2026-06-30 | 380-298-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-06-30 | 380-298-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-06-30 | 380-298-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-06-30 | 380-298-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2026-06-23 | 380-290-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | REYNOLDSBG | OH |
| 2026-05-22 | 380-299-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | PLAIN CITY | OH |
| 2026-05-20 | 380-290-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2026-05-20 | 380-290-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | REYNOLDSBG | OH |
| 2026-05-12 | 380-298-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | COLUMBUS | OH |
| 2026-05-12 | 380-298-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | COLUMBUS | OH |
| 2026-05-12 | 380-298-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | COLUMBUS | OH |
| 2026-05-12 | 380-298-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | COLUMBUS | OH |
| 2026-05-12 | 380-529-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAHANNA | OH |
| 2026-05-08 | 380-298-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | COLUMBUS | OH |
| 2026-05-08 | 380-298-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | COLUMBUS | OH |
| 2026-05-07 | 380-272-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | PLAIN CITY | OH |
| 2026-05-07 | 380-297-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | DUBLIN | OH |
| 2026-05-07 | 380-297-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | DUBLIN | OH |
| 2026-05-07 | 380-297-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | DUBLIN | OH |
| 2026-04-29 | 380-277-4XXX | 4000–4999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | HILLIARD | OH |
| 2026-04-28 | 380-284-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WORTHINGTN | OH |
| 2026-04-28 | 380-284-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WORTHINGTN | OH |
| 2026-04-23 | 380-263-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | CANALWHSTR | OH |
| 2026-04-14 | 380-284-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | WORTHINGTN | OH |
| 2026-04-14 | 380-292-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2026-04-14 | 380-292-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | GROVE CITY | OH |
| 2026-04-14 | 380-293-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | OH |
| 2026-04-14 | 380-293-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | 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.