NumberResearchRecent prefix assignments
352 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 775-700 | NV | ||||
| 775-703 | ONVOY, LLC - NV | 029F | MCDERMITT | NV | |
| 775-711 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NV | |
| 775-719 | ONVOY, LLC - NV | 029F | SCHURZ | NV | |
| 775-720 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CARSONCITY | NV | |
| 775-721 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CARSONCITY | NV | |
| 775-722 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV | |
| 775-724 | LINCOLN COUNTY TEL. SYSTEM, INC. | 2351 | LAKEVALLEY | NV | |
| 775-725 | LINCOLN COUNTY TEL. SYSTEM, INC. | 2351 | ALAMO | NV | |
| 775-726 | LINCOLN COUNTY TEL. SYSTEM, INC. | 2351 | CALIENTE | NV | |
| 775-727 | NEVADA BELL | 9742 | PAHRUMP | NV | |
| 775-728 | LINCOLN COUNTY TEL. SYSTEM, INC. | 2351 | PANACA | NV | |
| 775-729 | LINCOLN COUNTY TEL. SYSTEM, INC. | 2351 | SAND SPG | NV | |
| 775-738 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | ELKO | NV | |
| 775-741 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV | |
| 775-742 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-743 | ONVOY, LLC - NV | 029F | IMLAY | NV | |
| 775-744 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | LEE JIGGS | NV | |
| 775-745 | T-MOBILE USA, INC. | 6529 | RENO | NV | |
| 775-746 | NEVADA BELL | 9742 | RENO | NV | |
| 775-747 | NEVADA BELL | 9742 | RENO | NV | |
| 775-748 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | ELKO | NV | |
| 775-749 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | GLENBROOK | NV | |
| 775-750 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV | |
| 775-751 | NEVADA BELL | 9742 | PAHRUMP | NV | |
| 775-752 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | WELLS | NV | |
| 775-753 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | ELKO | NV | |
| 775-754 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | CARLIN | NV | |
| 775-755 | FILER MUTUAL TEL CO | 2220 | JACKPOT | NV | |
| 775-756 | RURAL TEL CO | 2233 | TUSCARORA | NV | |
| 775-757 | CENTURYTEL GEM STATE INC-NV DBA CENTURYLINK - NV | 4438 | OWYHEE | NV | |
| 775-758 | RURAL TEL CO | 2233 | NORTH FORK | NV | |
| 775-761 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ELY | NV | |
| 775-762 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-764 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | PAHRUMP | NV | |
| 775-766 | ONVOY, LLC - NV | 029F | LOVELOCK | NV | |
| 775-770 | NEVADA BELL | 9742 | RENO | NV | |
| 775-771 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-772 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-773 | NEVADA BELL | 9742 | SCHURZ | NV | |
| 775-776 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | MONTELLO | NV | |
| 775-777 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | ELKO | NV | |
| 775-778 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | ELKO | NV | |
| 775-779 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | RUBYVALLEY | NV | |
| 775-781 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | GARDNERVL | NV | |
| 775-782 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | GARDNERVL | NV | |
| 775-783 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | GARDNERVL | NV | |
| 775-784 | NEVADA BELL | 9742 | RENO | NV | |
| 775-785 | NEVADA BELL | 9742 | RENO | NV | |
| 775-786 | NEVADA BELL | 9742 | RENO | NV |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.