NumberResearch Membership · Data 09/19/2026

Recent prefix assignments

1 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.

Most active assignees, last 30 days — NPA 802
LTE WIRELESS INC. 1
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
Clear Download CSV ↓
Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
— 802-533 0XXX4XXX5XXX · 2 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 GREENSBORO VT
— 802-536 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 PUTNEY VT
— 802-537 not yet reported which blocks → SHOREHAM TELEPHONE LLC 0064 BENSON VT
— 802-540 0–9 XXXall 10 · 2 holders which blocks → BANDWIDTH.COM CLEC, LLC - VT 005F BURLINGTON VT
— 802-541 1XXX2XXX3XXX4XXX5XXX6XXX8XXX · 4 holders which blocks → ONVOY, LLC - VT 451F BROOKFIELD VT
— 802-542 0–9 XXXall 10 · 5 holders which blocks → NUSO, LLC 732J BURLINGTON VT
— 802-545 not yet reported which blocks → WAITSFIELD-FAYSTON TELEPHONE CO., INC. 0069 WEYBRIDGE VT
— 802-546 0XXX1XXX2XXX3XXX5XXX7XXX8XXX · 6 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 WEATHESFLD VT
— 802-548 1XXX2XXX3XXX4XXX5XXX · 4 holders which blocks → UNITED STATES CELLULAR - VT 6289 SOLONDODRY VT
— 802-549 1XXX4XXX6XXX7XXX · 3 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 MANCHESTER VT
— 802-551 1XXX2XXX3XXX8XXX · 3 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 EFAIRFIELD VT
— 802-553 0XXX1XXX2XXX3XXX7XXX8XXX · 6 holders which blocks → ONVOY, LLC - VT 451F WEST BURKE VT
— 802-555 not yet reported which blocks → MULTIPLE OCN LISTING MULT DIR ASST VT
— 802-559 0–9 XXXall 10 · 5 holders which blocks → BANDWIDTH.COM CLEC, LLC - VT 005F MILTON VT
— 802-563 5XXX which blocks → CONSOLIDATED COMMUNICATIONS OF NORTHLAND COMPANY 3331 CABOT VT
— 802-566 0XXX1XXX5XXX · 3 holders which blocks → ONVOY, LLC - VT 451F WELLS VT
— 802-579 0XXX1XXX · 2 holders which blocks → UNITED STATES CELLULAR - VT 6289 BRATTLEBO VT
— 802-583 not yet reported which blocks → WAITSFIELD-FAYSTON TELEPHONE CO., INC. 0069 WAITSFIELD VT
— 802-584 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF NORTHLAND COMPANY 3331 GROTON VT
— 802-586 0XXX1XXX5XXX6XXX · 3 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 CRAFTSBURY VT
— 802-588 0XXX1XXX2XXX4XXX5XXX6XXX7XXX8XXX · 6 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 WELLSRIVER VT
— 802-589 0XXX2XXX3XXX4XXX8XXX9XXX · 6 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 WASHINGTON VT
— 802-592 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF NORTHLAND COMPANY 3331 PEACHAM VT
— 802-598 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT 6390 BURLINGTON VT
— 802-610 0XXX2XXX3XXX4XXX5XXX8XXX9XXX · 5 holders which blocks → ONVOY, LLC - VT 451F MIDDLEBURY VT
— 802-611 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX VT
— 802-613 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 MONTPELIER VT
— 802-617 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX VT
— 802-618 0XXX1XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 NEWFANE VT
— 802-623 not yet reported which blocks → SHOREHAM TELEPHONE LLC 0064 WHITING VT
— 802-625 0XXX2XXX3XXX4XXX5XXX6XXX8XXX · 5 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 CHELSEA VT
— 802-626 2XXX which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 LYNDONVL VT
— 802-627 1XXX2XXX8XXX · 3 holders which blocks → ONVOY, LLC - VT 451F CRAFTSBURY VT
— 802-631 0XXX2XXX6XXX8XXX9XXX · 5 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 WARDSBORO VT
— 802-633 0XXX1XXX6XXX7XXX8XXX · 3 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BARNET VT
— 802-634 0XXX1XXX4XXX8XXX9XXX · 5 holders which blocks → ONVOY, LLC - VT 451F ORLEANS VT
— 802-635 0XXX4XXX5XXX · 3 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 JOHNSON VT
— 802-644 0XXX3XXX7XXX · 2 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 JEFFERSNVL VT
— 802-645 4XXX5XXX which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 WELLS VT
— 802-647 3XXX4XXX6XXX7XXX8XXX · 4 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 DERBY LINE VT
— 802-648 1XXX2XXX6XXX8XXX · 4 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 MORGAN VT
— 802-649 4XXX6XXX7XXX · 3 holders which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 NORWICH VT
— 802-651 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BURLINGTON VT
— 802-652 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BURLINGTON VT
— 802-654 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BURLINGTON VT
— 802-655 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BURLINGTON VT
— 802-656 not yet reported which blocks → FIDIUM ENTERPRISE SERVICES, LLC 383J BURLINGTON VT
— 802-657 1XXX which blocks → FIDIUM ENTERPRISE SERVICES, LLC 383J BURLINGTON VT
— 802-658 not yet reported which blocks → CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY 5115 BURLINGTON VT
— 802-659 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 4 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VT 9450 JACKSONVL VT

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.