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
2007-08-03 804-617-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-08-03 804-617-5XXX 5000–5999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-08-03 804-617-6XXX 6000–6999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-08-03 804-617-7XXX 7000–7999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-08-03 804-617-8XXX 8000–8999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-08-03 804-617-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-07-25 804-426-0XXX 0000–0999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-07-25 804-477-2XXX 2000–2999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-07-25 804-525-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2007-07-25 804-525-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2007-07-25 804-525-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J RICHMOND VA
2007-07-25 804-591-5XXX 5000–5999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-07-25 804-591-6XXX 6000–6999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-07-25 804-591-7XXX 7000–7999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-07-24 804-322-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 SANDSTON VA
2007-07-19 804-416-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 ENON VA
2007-07-18 804-269-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2007-07-18 804-477-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2007-07-06 804-385-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-07-06 804-517-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-07-06 804-517-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-07-06 804-517-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-07-06 804-824-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 GLOUCESTER VA
2007-06-26 804-517-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-06-20 804-503-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2007-06-18 804-385-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-18 804-385-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2007-06-13 804-893-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J MIDLOTHIAN VA
2007-06-08 804-332-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-06-08 804-332-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-06-06 804-572-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 DAWN VA
2007-06-06 804-824-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 GLOUCESTER VA
2007-06-06 804-894-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 PETERSBURG VA
2007-06-06 804-925-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 TAPPAHNNCK VA
2007-06-05 804-332-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-05-18 804-767-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2007-04-11 804-252-0XXX 0000–0999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-1XXX 1000–1999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-2XXX 2000–2999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-3XXX 3000–3999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-4XXX 4000–4999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-5XXX 5000–5999Assigned METROPCS, INC. 5562 RICHMOND VA
2007-04-11 804-252-6XXX 6000–6999Assigned METROPCS, INC. 5562 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.