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 |
|---|---|---|---|---|---|---|---|
| 2023-07-12 | 775-435-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-435-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-435-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-435-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-435-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-486-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | CARSONCITY | NV |
| 2023-07-12 | 775-491-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-491-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-512-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-512-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-512-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-512-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-12 | 775-512-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | RENO | NV |
| 2023-07-11 | 775-421-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINNEMUCCA | NV |
| 2023-07-05 | 775-371-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LOVELOCK | NV |
| 2023-06-23 | 775-554-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | GLENBROOK | NV |
| 2023-06-21 | 775-462-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-06-21 | 775-491-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-06-21 | 775-512-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-06-21 | 775-512-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-06-21 | 775-512-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-06-15 | 775-421-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WINNEMUCCA | NV |
| 2023-05-26 | 775-205-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AUSTIN | NV |
| 2023-05-26 | 775-761-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELY | NV |
| 2023-05-25 | 775-980-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FERNLEY | NV |
| 2023-05-10 | 775-371-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | LOVELOCK | NV |
| 2023-05-09 | 775-545-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2023-05-09 | 775-545-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | SWEETWATER | NV |
| 2023-04-21 | 775-495-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | GARDNERVL | NV |
| 2023-04-20 | 775-205-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | AUSTIN | NV |
| 2023-04-12 | 775-512-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | RENO | NV |
| 2023-03-27 | 775-493-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | FALLON | NV |
| 2023-03-24 | 775-361-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-23 | 775-509-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | RED ROCK | NV |
| 2023-03-10 | 775-239-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-10 | 775-239-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NV | 029F | AUSTIN | NV |
| 2023-03-03 | 775-208-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | PAHRUMP | NV |
| 2023-03-03 | 775-435-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | CARSONCITY | NV |
| 2023-03-01 | 775-474-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEVADA, LLC - NV | 408F | BEATTY | NV |
| 2023-02-24 | 775-634-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | CARSONCITY | NV |
| 2023-02-14 | 775-493-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | FALLON | NV |
| 2023-02-13 | 775-444-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV |
| 2023-02-13 | 775-444-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | 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.