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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2014-03-25 804-894-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 PETERSBURG VA
2014-03-20 804-781-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MECHANCSVL VA
2014-03-20 804-858-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MIDLOTHIAN VA
2014-03-20 804-886-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DOSWELL VA
2014-03-19 804-298-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2014-03-19 804-654-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J GLOUCESTER VA
2014-03-14 804-480-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J KILMARNOCK VA
2014-03-06 804-292-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-03-06 804-292-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-03-06 804-661-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 CHESTER VA
2014-02-28 804-410-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 COLONILBCH VA
2014-02-26 804-234-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F VARINA VA
2014-02-26 804-299-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F ASHLAND VA
2014-02-26 804-413-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GLOUCESTER VA
2014-02-26 804-466-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F TAPPAHNNCK VA
2014-02-26 804-823-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2014-02-25 804-621-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CHESTER VA
2014-02-24 804-299-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2014-02-24 804-299-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2014-02-20 804-681-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 ENON VA
2014-02-18 804-292-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2014-02-18 804-292-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2014-02-03 804-250-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WARSAW VA
2014-02-03 804-292-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2014-01-30 804-292-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2014-01-27 804-292-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J RICHMOND VA
2014-01-22 804-793-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2014-01-20 804-299-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J ASHLAND VA
2014-01-20 804-299-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ASHLAND VA
2014-01-15 804-774-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-01-15 804-774-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-01-15 804-774-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-01-15 804-774-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2014-01-03 804-537-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 HANOVER VA
2013-12-20 804-258-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DAWN VA
2013-12-18 804-255-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J PETERSBURG VA
2013-12-18 804-452-9XXX 9000–9999Assigned IP HORIZON LLC 515J HOPEWELL VA
2013-12-18 804-571-8XXX 8000–8999Assigned IP HORIZON LLC 515J ENON VA
2013-12-18 804-601-9XXX 9000–9999Assigned IP HORIZON LLC 515J MIDLOTHIAN VA
2013-12-18 804-621-8XXX 8000–8999Assigned IP HORIZON LLC 515J CHESTER VA
2013-12-18 804-781-8XXX 8000–8999Assigned IP HORIZON LLC 515J MECHANCSVL VA
2013-12-18 804-898-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J PETERSBURG VA
2013-12-16 804-298-1XXX 1000–1999Assigned IP HORIZON LLC 515J RICHMOND VA
2013-12-16 804-413-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GLOUCESTER VA
2013-12-16 804-867-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LADYSMITH VA
2013-12-10 804-793-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2013-12-03 804-774-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2013-11-27 804-412-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2013-11-26 804-424-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 GOOCHLAND VA
2013-11-08 804-774-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND 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.