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
2020-12-03 434-655-0XXX 0000–0999Assigned TELNYX LLC 073H BRODNAX VA
2020-12-03 434-722-0XXX 0000–0999Assigned TELNYX LLC 073H BARNESVL VA
2020-12-03 434-732-0XXX 0000–0999Assigned TELNYX LLC 073H GLADSTONE VA
2020-12-03 434-844-0XXX 0000–0999Assigned TELNYX LLC 073H ALLWOOD VA
2020-12-03 434-899-0XXX 0000–0999Assigned TELNYX LLC 073H BLACKRIDGE VA
2020-12-03 434-956-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHARLOTSVL VA
2020-12-03 434-966-0XXX 0000–0999Assigned TELNYX LLC 073H BEECHWOOD VA
2020-11-12 434-427-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-11-12 434-427-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-11-11 434-325-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F LOVINGSTON VA
2020-11-09 434-597-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E STONYCREEK VA
2020-11-09 434-597-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E STONYCREEK VA
2020-11-06 434-368-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2020-11-05 434-300-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2020-11-05 434-300-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2020-11-05 434-300-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2020-11-05 434-867-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2020-10-29 434-722-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E BARNESVL VA
2020-10-29 434-722-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E BARNESVL VA
2020-10-29 434-990-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J STANARDSVL VA
2020-10-22 434-368-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F EMPORIA VA
2020-10-22 434-554-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 DANVILLE VA
2020-10-19 434-554-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DANVILLE VA
2020-10-19 434-554-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E DANVILLE VA
2020-10-12 434-266-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E RUSTBURG VA
2020-10-12 434-266-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E RUSTBURG VA
2020-10-12 434-337-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E BIG ISLAND VA
2020-10-12 434-337-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E BIG ISLAND VA
2020-10-12 434-356-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2020-10-12 434-356-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2020-10-12 434-431-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2020-10-12 434-431-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2020-10-12 434-478-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E CLOVER VA
2020-10-12 434-478-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E CLOVER VA
2020-10-12 434-633-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E CONCORD VA
2020-10-12 434-633-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E CONCORD VA
2020-10-12 434-732-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E GLADSTONE VA
2020-10-12 434-732-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E GLADSTONE VA
2020-10-09 434-445-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DILLWYN VA
2020-10-09 434-445-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E DILLWYN VA
2020-10-08 434-216-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2020-10-08 434-216-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2020-10-08 434-240-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E CHATHAM VA
2020-10-08 434-240-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E CHATHAM VA
2020-10-08 434-278-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2020-10-08 434-278-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2020-10-08 434-436-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E DRAKESBRCH VA
2020-10-08 434-436-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DRAKESBRCH VA
2020-10-07 434-231-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E SCHUYLER VA
2020-10-07 434-231-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E SCHUYLER 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.