NumberResearch Membership · Data 09/20/2026

Recent prefix assignments

1 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026

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 765
ONVOY, LLC - IN 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
— 765-896 0–9 XXXall 10 · 4 holders which blocks → ONVOY, LLC - IN 097D MUNCIE IN
— 765-911 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX IN
— 765-913 0–9 XXXall 10 · 5 holders which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MARTINSVL IN
— 765-914 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
— 765-918 not yet reported which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CRAWFODSVL IN
— 765-919 0–9 XXXall 10 · 7 holders which blocks → CENTURYLINK COMMUNICATIONS, LLC 508J PERU IN
— 765-922 not yet reported which blocks → SWAYZEE TEL. CO., INC. 0826 SWAYZEE IN
— 765-930 not yet reported which blocks → IN
— 765-932 6XXX which blocks → FRONTIER NORTH, INC.. - IN 0772 RUSHVILLE IN
— 765-933 0XXX2XXX3XXX9XXX · 4 holders which blocks → ONVOY, LLC - IN 097D RUSHVILLE IN
— 765-934 1XXX6XXX7XXX8XXX · 3 holders which blocks → BRIGHTSPEED OF INDIANA, LLC 0832 VAN BUREN IN
— 765-935 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-936 not yet reported which blocks → INDIANA PAGING NETWORK, INC. 6795 KOKOMO IN
— 765-938 6XXX7XXX9XXX · 2 holders which blocks → FRONTIER NORTH, INC.. - IN 0772 RUSHVILLE IN
— 765-939 none assigned yet which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-942 1XXX4XXX5XXX6XXX · 4 holders which blocks → INDIANA BELL TEL CO INC 9325 LADOGA IN
— 765-945 1XXX2XXX3XXX4XXX5XXX6XXX9XXX · 5 holders which blocks → FRONTIER NORTH, INC.. - IN 0772 WINDFALL IN
— 765-946 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 7 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 LADOGA IN
— 765-947 3XXX7XXX8XXX9XXX · 3 holders which blocks → BRIGHTSPEED OF CENTRAL INDIANA, LLC 0747 KEMPTON IN
— 765-948 1XXX2XXX · 2 holders which blocks → FRONTIER COMMUNICATIONS OF INDIANA, INC. 0750 FAIRMOUNT IN
— 765-950 not yet reported which blocks → IN
— 765-958 not yet reported which blocks → IN
— 765-959 not yet reported which blocks → IN
— 765-960 1XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
— 765-962 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-963 not yet reported which blocks → SMITHVILLE COMM., INC DBA SMITHVILLE TELEPHONE CO. 0818 SHARPSVL IN
— 765-964 none assigned yet which blocks → BRIGHTSPEED OF INDIANA, LLC 0832 UNION CITY IN
— 765-965 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-966 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-967 none assigned yet which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMOND IN
— 765-969 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
— 765-973 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-976 not yet reported which blocks → IN
— 765-977 0XXX which blocks → OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 RICHMOND IN
— 765-978 1XXX2XXX3XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 LEBANON IN
— 765-979 none assigned yet which blocks → NEW CINGULAR WIRELESS PCS, LLC - IL 6534 RICHMOND IN
— 765-981 1XXX3XXX5XXX6XXX7XXX8XXX · 3 holders which blocks → BRIGHTSPEED OF INDIANA, LLC 0832 LAFONTAINE IN
— 765-983 not yet reported which blocks → FRONTIER NORTH, INC.. - IN 0772 RICHMOND IN
— 765-984 not yet reported which blocks → INDIANA PAGING NETWORK, INC. 6795 INDIANAPLS IN
— 765-985 1XXX4XXX5XXX6XXX · 2 holders which blocks → BRIGHTSPEED OF INDIANA, LLC 0832 DENVER IN
— 765-986 0XXX1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → INDIANA BELL TEL CO INC 9325 STEWART IN
— 765-987 3XXX4XXX5XXX6XXX · 3 holders which blocks → FRONTIER NORTH, INC.. - IN 0772 SPICELAND IN
— 765-988 not yet reported which blocks → IN
— 765-993 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 RICHMOND IN
— 765-997 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 7 holders which blocks → TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 UPLAND IN
— 765-998 1XXX3XXX8XXX9XXX · 4 holders which blocks → INDIANA BELL TEL CO INC 9325 UPLAND IN

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.