NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2016-04-25 804-667-8XXX 8000–8999Assigned HD CARRIER LLC 321J ENON VA
2016-04-25 804-667-9XXX 9000–9999Assigned HD CARRIER LLC 321J ENON VA
2016-04-25 804-681-1XXX 1000–1999Assigned HD CARRIER LLC 321J ENON VA
2016-04-25 804-681-8XXX 8000–8999Assigned HD CARRIER LLC 321J ENON VA
2016-04-25 804-681-9XXX 9000–9999Assigned HD CARRIER LLC 321J ENON VA
2016-04-25 804-961-1XXX 1000–1999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-25 804-961-2XXX 2000–2999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-25 804-961-3XXX 3000–3999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-25 804-961-4XXX 4000–4999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-25 804-961-5XXX 5000–5999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-25 804-961-6XXX 6000–6999Assigned HD CARRIER LLC 321J GUM TREE VA
2016-04-22 804-801-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2016-04-11 804-505-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F MATHEWS VA
2016-04-06 804-418-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2016-04-06 804-418-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2016-04-06 804-418-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2016-03-24 804-206-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 DINWIDDIE VA
2016-03-16 804-492-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E CUMBERLAND VA
2016-03-16 804-492-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CUMBERLAND VA
2016-03-15 804-219-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2016-03-15 804-312-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 CHESTER VA
2016-03-11 804-315-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E MCKENNEY VA
2016-03-11 804-315-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E MCKENNEY VA
2016-03-07 804-294-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E KNGANDQUEN VA
2016-03-07 804-294-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E KNGANDQUEN VA
2016-03-07 804-331-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E CHARLES CY VA
2016-03-07 804-331-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E CHARLES CY VA
2016-03-07 804-375-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E CARTERSVL VA
2016-03-07 804-375-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E CARTERSVL VA
2016-03-07 804-719-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E ROCKVILLE VA
2016-03-07 804-719-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E ROCKVILLE VA
2016-03-04 804-234-6XXX 6000–6999Assigned METROPCS, INC. 5562 VARINA VA
2016-03-04 804-424-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E GOOCHLAND VA
2016-03-04 804-424-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E GOOCHLAND VA
2016-03-04 804-429-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E WAVERLY VA
2016-03-04 804-429-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E WAVERLY VA
2016-03-04 804-597-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E WEST POINT VA
2016-03-04 804-597-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E WEST POINT VA
2016-03-04 804-932-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E PROVICFORG VA
2016-03-04 804-932-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E PROVICFORG VA
2016-03-03 804-265-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2016-03-03 804-469-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2016-03-03 804-506-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E VARINA VA
2016-03-03 804-506-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E VARINA VA
2016-03-02 804-293-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E BETHIA VA
2016-03-02 804-293-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E BETHIA VA
2016-03-02 804-528-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2016-03-02 804-792-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E GLOUCESTER VA
2016-03-02 804-792-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E GLOUCESTER VA
2016-02-29 804-403-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E POWHATAN VA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.