NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

13 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 434
ONVOY, LLC - VA 5
VERSATEL LLC 2
PEERLESS NETWORK OF VIRGINIA, LLC - VA 2
EXIANT COMMUNICATIONS LLC 2
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 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
2005-08-26 434-546-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2005-08-18 434-806-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2005-08-08 434-594-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 EMPORIA VA
2005-07-28 434-455-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F LYNCHBURG VA
2005-06-23 434-382-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J LYNCHBURG VA
2005-06-08 434-566-4XXX 4000–4999Assigned METROPCS, INC. 5562 CHARLOTSVL VA
2005-05-09 434-294-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 BLACKSTONE VA
2005-05-09 434-532-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 LAWRENCEVL VA
2005-04-25 434-284-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHARLOTSVL VA
2005-04-25 434-284-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHARLOTSVL VA
2005-04-25 434-284-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHARLOTSVL VA
2005-04-25 434-386-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LYNCHBURG VA
2005-04-25 434-386-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LYNCHBURG VA
2005-04-25 434-709-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DANVILLE VA
2005-03-18 434-471-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 SO BOSTON VA
2005-03-18 434-607-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 FARMVILLE VA
2005-03-08 434-321-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 VICTORIA VA
2005-03-07 434-509-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2005-02-23 434-455-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G LYNCHBURG VA
2005-02-22 434-509-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2005-02-22 434-806-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2005-02-22 434-806-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2005-02-15 434-664-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 APPOMATTOX VA
2005-02-08 434-710-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 DANVILLE VA
2005-02-04 434-326-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 CHARLOTSVL VA
2005-02-02 434-228-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 DANVILLE VA
2005-02-02 434-229-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LYNCHBURG VA
2005-02-02 434-284-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHARLOTSVL VA
2005-02-02 434-546-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2005-01-31 434-214-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 FORK UNION VA
2005-01-31 434-321-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 VICTORIA VA
2005-01-31 434-326-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 CHARLOTSVL VA
2005-01-31 434-442-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 VOLENS VA
2005-01-31 434-480-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 BLACKSTONE VA
2005-01-26 434-210-3XXX 3000–3999Assigned CORETEL VIRGINIA, LLC - VA 5832 BOYDTON VA
2005-01-26 434-321-0XXX 0000–0999Assigned CORETEL VIRGINIA, LLC - VA 5832 VICTORIA VA
2005-01-26 434-532-0XXX 0000–0999Assigned CORETEL VIRGINIA, LLC - VA 5832 LAWRENCEVL VA
2005-01-26 434-563-0XXX 0000–0999Assigned CORETEL VIRGINIA, LLC - VA 5832 EMPORIA VA
2005-01-26 434-584-7XXX 7000–7999Assigned CORETEL VIRGINIA, LLC - VA 5832 SOUTH HILL VA
2005-01-26 434-658-2XXX 2000–2999Assigned CORETEL VIRGINIA, LLC - VA 5832 CAPRON VA
2005-01-26 434-735-1XXX 1000–1999Assigned CORETEL VIRGINIA, LLC - VA 5832 BARNESVL VA
2005-01-26 434-736-1XXX 1000–1999Assigned CORETEL VIRGINIA, LLC - VA 5832 KEYSVILLE VA
2005-01-25 434-509-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2005-01-25 434-806-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2005-01-18 434-509-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 LYNCHBURG VA
2005-01-05 434-509-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 LYNCHBURG VA
2004-12-30 434-509-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA
2004-12-30 434-806-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2004-11-24 434-584-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 SOUTH HILL VA
2004-11-16 434-509-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 LYNCHBURG VA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.