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 |
|---|---|---|---|---|---|
| 775-459 | ONVOY, LLC - NV | 029F | COTNWD CRK | NV | |
| 775-463 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | YERINGTON | NV | |
| 775-465 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | SMITH VLY | NV | |
| 775-468 | NEVADA BELL | 9742 | CRESCNTVLY | NV | |
| 775-472 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | MARYS RIV | NV | |
| 775-475 | NEVADA BELL | 9742 | COTNWD CRK | NV | |
| 775-476 | NEVADA BELL | 9742 | SUTCLIFFE | NV | |
| 775-478 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | W WENDOVER | NV | |
| 775-482 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | TONOPAH | NV | |
| 775-483 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | W WENDOVER | NV | |
| 775-485 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | GOLDFIELD | NV | |
| 775-486 | TERRA NOVA TELECOM INC. | 145J | CARSONCITY | NV | |
| 775-487 | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | 2354 | MANHATTAN | NV | |
| 775-488 | RURAL TEL CO | 2233 | JARBIDGE | NV | |
| 775-489 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | PILOT VLY | NV | |
| 775-490 | PEERLESS NETWORK OF NEVADA, LLC - NV | 408F | BEATTY | NV | |
| 775-502 | BANDWIDTH.COM CLEC, LLC - NV | 075F | RENO | NV | |
| 775-511 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NV | |
| 775-513 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PAHRUMP | NV | |
| 775-514 | ONVOY, LLC - NV | 029F | HAWTHORNE | NV | |
| 775-521 | ONVOY, LLC - NV | 029F | EMPIRE | NV | |
| 775-522 | ONVOY, LLC - NV | 029F | EUREKA | NV | |
| 775-527 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-529 | HUMBOLDT TELEPHONE COMPANY | 3304 | MIDAS | NV | |
| 775-530 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV | |
| 775-532 | HUMBOLDT TELEPHONE COMPANY | 3304 | MCDERMITT | NV | |
| 775-533 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | BURBANK | NV | |
| 775-534 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | GOSHUTE | NV | |
| 775-535 | ONVOY, LLC - NV | 029F | GABBS | NV | |
| 775-536 | BEEHIVE TELEPHONE CO., INC. - NEVADA | 4612 | PLSNT VLLY | NV | |
| 775-537 | NEVADA BELL | 9742 | PAHRUMP | NV | |
| 775-538 | NEVADA BELL | 9742 | IMLAY | NV | |
| 775-539 | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | BATTLE MT | NV | |
| 775-540 | PEERLESS NETWORK OF NEVADA, LLC - NV | 408F | LATHROWLLS | NV | |
| 775-542 | ONVOY, LLC - NV | 029F | FERNLEY | NV | |
| 775-544 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RENO | NV | |
| 775-545 | FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV | 4421 | SWEETWATER | NV | |
| 775-546 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 2817 | CARSONCITY | NV | |
| 775-548 | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | CRYSTALBAY | NV | |
| 775-549 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 2817 | ELY | NV | |
| 775-551 | ONVOY, LLC - NV | 029F | EUREKA | NV | |
| 775-552 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 2817 | GARDNERVL | NV | |
| 775-553 | NEVADA BELL | 9742 | BEATTY | NV | |
| 775-554 | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | GLENBROOK | NV | |
| 775-555 | MULTIPLE OCN LISTING | MULT | DIR ASST | NV | |
| 775-556 | LEVEL 3 COMMUNICATIONS, LLC - NV | 4805 | MONTGYPASS | NV | |
| 775-557 | NEVADA BELL | 9742 | EMPIRE | NV | |
| 775-560 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | RENO | NV | |
| 775-561 | BANDWIDTH.COM CLEC, LLC - NV | 075F | NIXON | NV | |
| 775-562 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 2817 | 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.