NumberResearchRecent thousands-block assignments
6 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 775
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 |
|---|---|---|---|---|---|---|---|
| 2023-02-13 | 775-444-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-444-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-444-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-444-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-462-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-899-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-899-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-899-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-02 | 775-491-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEVADA, LLC - NV | 408F | RENO | NV |
| 2023-02-01 | 775-268-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | WENDOVER | NV |
| 2023-01-30 | 775-462-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-01-30 | 775-462-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-01-19 | 775-490-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEATTY | NV |
| 2023-01-19 | 775-539-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2023-01-19 | 775-539-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2023-01-19 | 775-539-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2023-01-03 | 775-639-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | OWYHEE | NV |
| 2022-12-28 | 775-491-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | RENO | NV |
| 2022-12-28 | 775-491-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | RENO | NV |
| 2022-12-28 | 775-491-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | RENO | NV |
| 2022-12-28 | 775-491-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | RENO | NV |
| 2022-12-28 | 775-491-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | RENO | NV |
| 2022-12-20 | 775-213-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2022-12-20 | 775-213-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2022-12-19 | 775-763-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | MOUNTAINCY | NV |
| 2022-11-30 | 775-545-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2022-11-30 | 775-545-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2022-11-22 | 775-218-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SILVER SPG | NV |
| 2022-11-22 | 775-349-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2022-11-22 | 775-967-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | STAGECOACH | NV |
| 2022-11-02 | 775-441-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CRESCNTVLY | NV |
| 2022-11-02 | 775-653-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MCGILL | NV |
| 2022-10-26 | 775-213-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | BATTLE MT | NV |
| 2022-10-26 | 775-471-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2022-10-26 | 775-566-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | GOLDFIELD | NV |
| 2022-10-25 | 775-341-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | HAWTHORNE | NV |
| 2022-10-25 | 775-452-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | DCKWTRCRNT | NV |
| 2022-10-04 | 775-551-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EUREKA | NV |
| 2022-10-04 | 775-866-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2022-10-04 | 775-866-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2022-10-04 | 775-866-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2022-10-04 | 775-866-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2022-10-04 | 775-866-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2022-10-04 | 775-964-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AUSTIN | NV |
| 2022-09-29 | 775-837-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | LATHROWLLS | NV |
| 2022-09-27 | 775-205-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | AUSTIN | NV |
| 2022-09-26 | 775-436-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | LUND | NV |
| 2022-09-26 | 775-454-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BEATTY | NV |
| 2022-09-26 | 775-457-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | IMLAY | NV |
| 2022-09-26 | 775-494-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | EMPIRE | NV |
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.