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
— 804-758 7XXX9XXX · 2 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 SALUDA VA
— 804-759 1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 3 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-761 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 WARSAW VA
— 804-762 0XXX1XXX2XXX3XXX6XXX · 3 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-763 9XXX which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-764 0XXX4XXX8XXX9XXX · 3 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VA 8825 MECHANCSVL VA
— 804-765 9XXX which blocks → VERIZON VIRGINIA, INC. 9213 PETERSBURG VA
— 804-768 3XXX which blocks → VERIZON VIRGINIA, INC. 9213 CHESTER VA
— 804-769 5XXX6XXX · 2 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 KINGWILLIM VA
— 804-771 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-772 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-775 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-776 1XXX2XXX3XXX4XXX5XXX8XXX · 6 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 DELTAVILLE VA
— 804-777 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 CHESTER VA
— 804-778 0XXX2XXX5XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 CHESTER VA
— 804-779 1XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 OLD CHURCH VA
— 804-780 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-781 2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → VERIZON VIRGINIA, INC. 9213 MECHANCSVL VA
— 804-782 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-783 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-784 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 MANAKIN VA
— 804-785 0XXX1XXX4XXX6XXX7XXX8XXX · 6 holders which blocks → VERIZON SOUTH, INC. - VA (CONTEL) 0233 KNGANDQUEN VA
— 804-786 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-787 0XXX3XXX4XXX which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-788 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-789 2XXX4XXX5XXX6XXX7XXX · 5 holders which blocks → COMCAST IP PHONE, LLC 318J MECHANCSVL VA
— 804-790 9XXX which blocks → VERIZON VIRGINIA, INC. 9213 CHESTER VA
— 804-794 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 MIDLOTHIAN VA
— 804-795 0XXX3XXX6XXX8XXX · 3 holders which blocks → VERIZON VIRGINIA, INC. 9213 VARINA VA
— 804-796 0XXX which blocks → VERIZON VIRGINIA, INC. 9213 CHESTER VA
— 804-798 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 ASHLAND VA
— 804-803 1XXX2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 3 holders which blocks → COMCAST IP PHONE, LLC 318J OLD CHURCH VA
— 804-811 not yet reported which blocks → MULTIPLE OCN LISTING MULT XXXXXXXXXX VA
— 804-814 2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
— 804-815 9XXX which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 GLOUCESTER VA
— 804-818 2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 4 holders which blocks → PAETEC ITEL, LLC 829J BETHIA VA
— 804-819 0XXX9XXX · 2 holders which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-823 0–9 XXXall 10 · 6 holders which blocks → LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
— 804-824 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 2 holders which blocks → COMCAST IP PHONE, LLC 318J GLOUCESTER VA
— 804-827 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-828 not yet reported which blocks → VERIZON VIRGINIA, INC. 9213 RICHMOND VA
— 804-829 0XXX1XXX3XXX4XXX7XXX8XXX · 5 holders which blocks → VERIZON VIRGINIA, INC. 9213 CHARLES CY VA
— 804-833 0XXX which blocks → NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
— 804-834 0XXX4XXX5XXX6XXX7XXX · 4 holders which blocks → VERIZON VIRGINIA, INC. 9213 WAVERLY VA
— 804-837 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
— 804-839 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
— 804-840 not yet reported which blocks → CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
— 804-843 0XXX1XXX6XXX7XXX8XXX · 5 holders which blocks → VERIZON VIRGINIA, INC. 9213 WEST POINT VA
— 804-854 0XXX2XXX7XXX8XXX · 3 holders which blocks → OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 GLOUCESTER VA
— 804-858 3XXX4XXX7XXX · 2 holders which blocks → PAETEC ITEL, LLC 829J MIDLOTHIAN 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.