NumberResearch Membership · Data 09/20/2026

Recent prefix assignments

0 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, all time — NPA 804
VERIZON VIRGINIA, INC. 199
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 98
PAETEC ITEL, LLC 50
NEW CINGULAR WIRELESS PCS, LLC - DC 47
ONVOY, LLC - VA 44
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
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Recent NPA-NXX prefix assignments
AssignedNPA-NXXThousands-blocks taken (last-4 opening)Code holderOCNRate centerState
— 804-861 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 PETERSBURG VA
— 804-862 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 PETERSBURG VA
— 804-863 3XXX5XXX6XXX7XXX9XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 PETERSBURG VA
— 804-864 3XXX4XXX7XXX8XXX which blocks → PAETEC ITEL, LLC 829J RICHMOND VA
— 804-868 0XXX5XXX6XXX8XXX9XXX which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-876 0XXX1XXX2XXX4XXX6XXX8XXX · 4 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 DOSWELL VA
— 804-883 4XXX which blocks → BRIGHTSPEED OF VIRGINIA, LLC 0254 MONTPELIER VA
— 804-892 2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
— 804-893 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 6 holders which blocks → BANDWIDTH.COM CLEC, LLC - VA 079F MIDLOTHIAN VA
— 804-894 3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
— 804-895 5XXX6XXX7XXX8XXX · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
— 804-896 6XXX7XXX8XXX9XXX · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
— 804-897 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 MIDLOTHIAN VA
— 804-898 3XXX4XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
— 804-899 1XXX2XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → PAETEC ITEL, LLC 829J VARINA VA
— 804-901 none assigned yet which blocks → METROPCS, INC. 5562 RICHMOND VA
— 804-905 not yet reported which blocks → BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
— 804-908 none assigned yet which blocks → METROPCS, INC. 5562 RICHMOND VA
— 804-909 none assigned yet which blocks → METROPCS, INC. 5562 RICHMOND VA
— 804-911 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX VA
— 804-913 0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX · 6 holders which blocks → COMCAST IP PHONE, LLC 318J HANOVER VA
— 804-914 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 CHESTER VA
— 804-915 not yet reported which blocks → LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
— 804-916 0XXX9XXX which blocks → LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
— 804-918 not yet reported which blocks → COMCAST IP PHONE, LLC 318J RICHMOND VA
— 804-919 5XXX7XXX8XXX9XXX · 2 holders which blocks → METROPCS, INC. 5562 PETERSBURG VA
— 804-920 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 CHESTER VA
— 804-921 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
— 804-928 0XXX which blocks → NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
— 804-930 2XXX3XXX4XXX6XXX7XXX8XXX · 3 holders which blocks → PAETEC ITEL, LLC 829J CHESTER VA
— 804-932 0XXX1XXX2XXX6XXX7XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 PROVICFORG VA
— 804-934 1XXX6XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-935 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-943 none assigned yet which blocks → METROPCS, INC. 5562 PETERSBURG VA
— 804-945 0–9 XXXall 10 · 2 holders which blocks → CORETEL VIRGINIA, LLC - VA 5832 KILMARNOCK VA
— 804-950 not yet reported which blocks → VA
— 804-952 0XXX2XXX3XXX5XXX9XXX · 4 holders which blocks → VERIZON VIRGINIA, INC. 9213 SANDSTON VA
— 804-954 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-957 0XXX1XXX3XXX7XXX9XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 PETERSBURG VA
— 804-958 not yet reported which blocks → VA
— 804-959 not yet reported which blocks → VA
— 804-965 3XXX4XXX which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-966 0XXX3XXX4XXX6XXX · 3 holders which blocks → VERIZON VIRGINIA, INC. 9213 PROVICFORG VA
— 804-967 3XXX4XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-968 0XXX1XXX8XXX9XXX · 4 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-976 not yet reported which blocks → VA
— 804-991 0XXX1XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 DISPUTANTA VA
— 804-994 0XXX1XXX3XXX4XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 DAWN VA
— 804-997 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-998 0XXX1XXX2XXX3XXX4XXX7XXX8XXX9XXX · 5 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA

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.