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
2019-09-12 434-313-8XXX 8000–8999Assigned TELNYX LLC 073H LAWRENCEVL VA
2019-09-12 434-460-8XXX 8000–8999Assigned TELNYX LLC 073H ALBERTA VA
2019-09-12 434-468-0XXX 0000–0999Assigned TELNYX LLC 073H CAPRON VA
2019-09-12 434-568-4XXX 4000–4999Assigned TELNYX LLC 073H DRAKESBRCH VA
2019-09-12 434-837-0XXX 0000–0999Assigned TELNYX LLC 073H KEYSVILLE VA
2019-09-11 434-255-8XXX 8000–8999Assigned TELNYX LLC 073H ARVONIA VA
2019-09-11 434-278-8XXX 8000–8999Assigned TELNYX LLC 073H PINEYRIVER VA
2019-09-11 434-285-8XXX 8000–8999Assigned TELNYX LLC 073H SCOTTSVL VA
2019-09-11 434-325-0XXX 0000–0999Assigned TELNYX LLC 073H LOVINGSTON VA
2019-09-11 434-337-8XXX 8000–8999Assigned TELNYX LLC 073H BIG ISLAND VA
2019-09-11 434-478-8XXX 8000–8999Assigned TELNYX LLC 073H CLOVER VA
2019-09-11 434-595-8XXX 8000–8999Assigned TELNYX LLC 073H PAMPLIN VA
2019-09-10 434-201-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2019-09-10 434-201-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E WHITMELL VA
2019-09-10 434-204-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2019-09-10 434-204-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E BROOKNEAL VA
2019-09-10 434-216-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2019-09-10 434-216-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E VIRGILINA VA
2019-09-10 434-266-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E RUSTBURG VA
2019-09-10 434-266-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E RUSTBURG VA
2019-09-10 434-278-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2019-09-10 434-278-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E PINEYRIVER VA
2019-09-10 434-280-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E BUCKINGHAM VA
2019-09-10 434-280-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E BUCKINGHAM VA
2019-09-10 434-300-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2019-09-10 434-300-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E LYNCHBURG VA
2019-09-10 434-303-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E GLADYS VA
2019-09-10 434-303-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E GLADYS VA
2019-09-10 434-337-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E BIG ISLAND VA
2019-09-10 434-337-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E BIG ISLAND VA
2019-09-10 434-361-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E LOVINGSTON VA
2019-09-10 434-361-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E LOVINGSTON VA
2019-09-10 434-404-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E SO BOSTON VA
2019-09-10 434-404-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E SO BOSTON VA
2019-09-10 434-423-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E BACHESHALL VA
2019-09-10 434-423-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E BACHESHALL VA
2019-09-10 434-425-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E DANVILLE VA
2019-09-10 434-425-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E DANVILLE VA
2019-09-10 434-433-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CHATHAM VA
2019-09-10 434-442-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E VOLENS VA
2019-09-10 434-442-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E VOLENS VA
2019-09-10 434-448-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CONCORD VA
2019-09-10 434-448-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E CONCORD VA
2019-09-10 434-478-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E CLOVER VA
2019-09-10 434-478-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E CLOVER VA
2019-09-10 434-505-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DILLWYN VA
2019-09-10 434-505-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E DILLWYN VA
2019-09-10 434-608-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E ALTAVISTA VA
2019-09-10 434-608-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E ALTAVISTA VA
2019-09-10 434-661-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E AMHERST 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.