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
2015-10-29 804-431-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PETERSBURG VA
2015-10-28 804-300-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 WAVERLY VA
2015-10-28 804-930-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHESTER VA
2015-10-26 804-655-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2015-10-22 804-529-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CALLAO VA
2015-10-20 804-913-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G HANOVER VA
2015-10-15 804-438-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G IRVINGTON VA
2015-10-07 804-930-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2015-09-23 804-997-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2015-09-22 804-223-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G LADYSMITH VA
2015-09-22 804-251-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G DISPUTANTA VA
2015-09-22 804-403-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G POWHATAN VA
2015-09-22 804-463-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G SANDSTON VA
2015-09-22 804-506-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G VARINA VA
2015-09-22 804-578-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G MANAKIN VA
2015-09-22 804-620-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G ROCKVILLE VA
2015-09-22 804-884-9XXX 9000–9999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G PORT ROYAL VA
2015-09-17 804-265-0XXX 0000–0999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G DINWIDDIE VA
2015-09-15 804-998-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2015-09-15 804-998-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2015-09-14 804-573-3XXX 3000–3999Assigned METROPCS, INC. 5562 RICHMOND VA
2015-09-14 804-573-4XXX 4000–4999Assigned METROPCS, INC. 5562 RICHMOND VA
2015-09-14 804-573-7XXX 7000–7999Assigned METROPCS, INC. 5562 RICHMOND VA
2015-09-11 804-352-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J HOPEWELL VA
2015-09-10 804-312-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 CHESTER VA
2015-09-04 804-424-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GOOCHLAND VA
2015-09-04 804-792-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GLOUCESTER VA
2015-09-01 804-593-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2015-09-01 804-593-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2015-08-24 804-448-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J LADYSMITH VA
2015-08-20 804-668-8XXX 8000–8999Assigned METROPCS, INC. 5562 HOPEWELL VA
2015-08-18 804-800-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E ASHLAND VA
2015-08-18 804-800-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E ASHLAND VA
2015-08-18 804-800-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E ASHLAND VA
2015-08-18 804-800-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E ASHLAND VA
2015-08-14 804-295-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2015-08-13 804-489-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2015-08-13 804-629-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2015-08-13 804-709-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2015-08-04 804-244-4XXX 4000–4999Assigned METROPCS, INC. 5562 MECHANCSVL VA
2015-07-31 804-409-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2015-07-28 804-409-1XXX 1000–1999Assigned IP HORIZON LLC 515J RICHMOND VA
2015-07-27 804-295-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J CHESTER VA
2015-07-23 804-340-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2015-07-23 804-593-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2015-07-21 804-589-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LADYSMITH VA
2015-07-15 804-886-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 DOSWELL VA
2015-07-06 804-999-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E RICHMOND VA
2015-07-06 804-999-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E RICHMOND VA
2015-07-06 804-999-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E RICHMOND 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.