NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

13 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 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
2020-10-05 434-686-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E BLACKSTONE VA
2020-10-02 434-368-6XXX 6000–6999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G EMPORIA VA
2020-10-02 434-478-5XXX 5000–5999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CLOVER VA
2020-10-02 434-812-7XXX 7000–7999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CROZET VA
2020-09-30 434-291-8XXX 8000–8999Assigned HD CARRIER LLC 321J LYNCHBURG VA
2020-09-30 434-291-9XXX 9000–9999Assigned HD CARRIER LLC 321J LYNCHBURG VA
2020-09-30 434-833-8XXX 8000–8999Assigned HD CARRIER LLC 321J CHARLOTSVL VA
2020-09-30 434-833-9XXX 9000–9999Assigned HD CARRIER LLC 321J CHARLOTSVL VA
2020-09-28 434-368-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-09-28 434-368-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-09-28 434-368-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-09-25 434-956-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2020-09-21 434-257-1XXX 1000–1999Assigned NUSO, LLC 478J CHARLOTSVL VA
2020-09-09 434-241-1XXX 1000–1999Assigned IP HORIZON LLC 515J LYNCHBURG VA
2020-09-09 434-399-9XXX 9000–9999Assigned FRACTEL, LLC 965H RENAN VA
2020-09-09 434-622-2XXX 2000–2999Assigned FRACTEL, LLC 965H CREWE VA
2020-09-09 434-633-3XXX 3000–3999Assigned FRACTEL, LLC 965H CONCORD VA
2020-09-09 434-644-4XXX 4000–4999Assigned FRACTEL, LLC 965H BURKEVILLE VA
2020-09-09 434-655-5XXX 5000–5999Assigned FRACTEL, LLC 965H BRODNAX VA
2020-09-09 434-722-2XXX 2000–2999Assigned FRACTEL, LLC 965H BARNESVL VA
2020-09-09 434-844-4XXX 4000–4999Assigned FRACTEL, LLC 965H ALLWOOD VA
2020-09-09 434-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H BLACKRIDGE VA
2020-09-09 434-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H BEECHWOOD VA
2020-09-08 434-355-5XXX 5000–5999Assigned FRACTEL, LLC 965H EPPES FORK VA
2020-09-08 434-356-7XXX 7000–7999Assigned FRACTEL, LLC 965H BROOKNEAL VA
2020-09-08 434-356-9XXX 9000–9999Assigned FRACTEL, LLC 965H BROOKNEAL VA
2020-09-01 434-368-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 EMPORIA VA
2020-08-26 434-394-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 FARMVILLE VA
2020-08-17 434-240-1XXX 1000–1999Assigned NUSO, LLC 478J CHATHAM VA
2020-07-27 434-677-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E VICTORIA VA
2020-07-27 434-677-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E VICTORIA VA
2020-07-27 434-686-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E BLACKSTONE VA
2020-07-27 434-686-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E BLACKSTONE VA
2020-07-21 434-201-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2020-07-21 434-201-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2020-07-21 434-204-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2020-07-21 434-204-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2020-07-21 434-216-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2020-07-21 434-216-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2020-07-21 434-255-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E ARVONIA VA
2020-07-21 434-278-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2020-07-21 434-278-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2020-07-21 434-837-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E KEYSVILLE VA
2020-07-21 434-837-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E KEYSVILLE VA
2020-07-14 434-344-4XXX 4000–4999Assigned FRACTEL, LLC 965H LA CROSSE VA
2020-07-14 434-567-8XXX 8000–8999Assigned FRACTEL, LLC 965H SOBRUNSWIK VA
2020-07-14 434-677-7XXX 7000–7999Assigned FRACTEL, LLC 965H VICTORIA VA
2020-07-14 434-732-5XXX 5000–5999Assigned FRACTEL, LLC 965H GLADSTONE VA
2020-07-14 434-877-7XXX 7000–7999Assigned FRACTEL, LLC 965H FORK UNION VA
2020-07-13 434-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H KENBRIDGE 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.