NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 804
PEERLESS NETWORK OF VIRGINIA, LLC - VA 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 thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2012-07-12 804-404-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2012-06-25 804-466-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 TAPPAHNNCK VA
2012-06-19 804-404-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2012-06-19 804-557-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PROVICFORG VA
2012-06-08 804-375-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F CARTERSVL VA
2012-06-08 804-893-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J MIDLOTHIAN VA
2012-06-04 804-410-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F COLONILBCH VA
2012-05-25 804-404-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2012-05-25 804-887-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2012-05-24 804-384-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 MATHEWS VA
2012-05-18 804-887-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J RICHMOND VA
2012-05-16 804-234-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F VARINA VA
2012-05-16 804-250-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WARSAW VA
2012-05-16 804-372-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F POWHATAN VA
2012-05-16 804-404-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2012-05-16 804-446-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F HOPEWELL VA
2012-05-16 804-704-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F PETERSBURG VA
2012-05-15 804-991-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F DISPUTANTA VA
2012-05-14 804-404-0XXX 0000–0999Assigned VERIZON VIRGINIA, INC. 9213 RICHMOND VA
2012-05-14 804-404-1XXX 1000–1999Assigned VERIZON VIRGINIA, INC. 9213 RICHMOND VA
2012-05-14 804-625-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-05-14 804-625-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-05-14 804-625-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-05-14 804-625-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-05-14 804-625-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-05-11 804-661-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2012-05-11 804-661-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2012-05-07 804-495-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2012-05-07 804-495-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2012-04-26 804-505-1XXX 1000–1999Assigned IDT AMERICA, CORP. - VA 231C MATHEWS VA
2012-04-18 804-238-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F TAPPAHNNCK VA
2012-04-10 804-250-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 WARSAW VA
2012-04-10 804-410-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 COLONILBCH VA
2012-04-09 804-625-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-04-09 804-625-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-04-03 804-887-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2012-04-02 804-548-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-04-02 804-548-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-04-02 804-548-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2012-03-29 804-505-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F MATHEWS VA
2012-03-20 804-548-9XXX 9000–9999Assigned METROPCS, INC. 5562 RICHMOND VA
2012-03-09 804-469-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J DINWIDDIE VA
2012-03-09 804-478-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J MCKENNEY VA
2012-03-09 804-991-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J DISPUTANTA VA
2012-03-07 804-412-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F ASHLAND VA
2012-03-07 804-556-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GOOCHLAND VA
2012-02-28 804-548-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2012-02-08 804-419-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 MIDLOTHIAN VA
2012-02-03 804-597-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WEST POINT VA
2012-02-03 804-631-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F PETERSBURG VA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.