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
2005-06-21 804-834-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J WAVERLY VA
2005-06-17 804-991-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 DISPUTANTA VA
2005-06-17 804-991-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 DISPUTANTA VA
2005-06-09 804-263-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-06-09 804-263-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-06-09 804-263-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-06-06 804-263-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-06-06 804-263-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-06-06 804-263-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-06-06 804-384-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 MATHEWS VA
2005-06-02 804-381-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F RICHMOND VA
2005-05-31 804-834-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J WAVERLY VA
2005-05-23 804-318-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J CHESTER VA
2005-05-23 804-451-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J PETERSBURG VA
2005-05-23 804-464-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J MIDLOTHIAN VA
2005-05-20 804-436-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 KILMARNOCK VA
2005-05-17 804-457-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J FIFE VA
2005-05-17 804-491-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CUMBERLAND VA
2005-05-12 804-263-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-05-09 804-239-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-239-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2005-05-09 804-589-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LADYSMITH VA
2005-05-03 804-833-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-05-03 804-922-1XXX 1000–1999Assigned METROPCS, INC. 5562 RICHMOND VA
2005-05-03 804-922-2XXX 2000–2999Assigned METROPCS, INC. 5562 RICHMOND VA
2005-05-03 804-922-6XXX 6000–6999Assigned METROPCS, INC. 5562 RICHMOND VA
2005-05-03 804-922-9XXX 9000–9999Assigned METROPCS, INC. 5562 RICHMOND VA
2005-04-29 804-263-1XXX 1000–1999Assigned METROPCS, INC. 5562 RICHMOND VA
2005-04-25 804-269-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-25 804-318-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2005-04-25 804-501-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-25 804-501-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-19 804-681-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J ENON VA
2005-04-15 804-614-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-614-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-614-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-614-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-787-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-787-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-15 804-787-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2005-04-14 804-237-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-04-14 804-263-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 RICHMOND VA
2005-04-14 804-318-8XXX 8000–8999Assigned VERIZON VIRGINIA, INC. 9213 CHESTER 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.