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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-02-04 434-900-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E HALIFAX VA
2021-02-04 434-900-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E HALIFAX VA
2021-02-04 434-939-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E STANARDSVL VA
2021-02-04 434-939-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E STANARDSVL VA
2021-02-04 434-945-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E AMHERST VA
2021-02-04 434-945-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E AMHERST VA
2021-02-03 434-992-9XXX 9000–9999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G STANARDSVL VA
2021-02-02 434-877-9XXX 9000–9999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G FORK UNION VA
2021-01-25 434-266-2XXX 2000–2999Assigned TELNYX LLC 073H RUSTBURG VA
2021-01-25 434-349-8XXX 8000–8999Assigned TELNYX LLC 073H VOLENS VA
2021-01-25 434-394-5XXX 5000–5999Assigned METROPCS, INC. 5562 FARMVILLE VA
2021-01-25 434-404-2XXX 2000–2999Assigned METROPCS, INC. 5562 SO BOSTON VA
2021-01-25 434-404-9XXX 9000–9999Assigned TELNYX LLC 073H SO BOSTON VA
2021-01-25 434-406-8XXX 8000–8999Assigned TELNYX LLC 073H PROSPECT VA
2021-01-25 434-431-0XXX 0000–0999Assigned TELNYX LLC 073H WHITMELL VA
2021-01-22 434-207-9XXX 9000–9999Assigned METROPCS, INC. 5562 PALMYRA VA
2021-01-21 434-303-9XXX 9000–9999Assigned TELNYX LLC 073H GLADYS VA
2021-01-21 434-445-0XXX 0000–0999Assigned TELNYX LLC 073H DILLWYN VA
2021-01-21 434-474-0XXX 0000–0999Assigned TELNYX LLC 073H HAMPDESDNY VA
2021-01-21 434-569-8XXX 8000–8999Assigned TELNYX LLC 073H FARMVILLE VA
2021-01-21 434-900-1XXX 1000–1999Assigned TELNYX LLC 073H HALIFAX VA
2021-01-20 434-424-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E CHARLOTSVL VA
2021-01-20 434-424-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E CHARLOTSVL VA
2021-01-20 434-424-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E CHARLOTSVL VA
2021-01-20 434-424-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CHARLOTSVL VA
2021-01-20 434-424-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E CHARLOTSVL VA
2021-01-20 434-427-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2021-01-20 434-427-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2021-01-20 434-427-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E EMPORIA VA
2021-01-19 434-236-9XXX 9000–9999Assigned TELNYX LLC 073H BROOKNEAL VA
2021-01-19 434-280-0XXX 0000–0999Assigned TELNYX LLC 073H BUCKINGHAM VA
2021-01-19 434-345-0XXX 0000–0999Assigned TELNYX LLC 073H ALTAVISTA VA
2021-01-19 434-423-9XXX 9000–9999Assigned TELNYX LLC 073H BACHESHALL VA
2021-01-13 434-471-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J SO BOSTON VA
2021-01-11 434-207-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 PALMYRA VA
2021-01-11 434-404-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 SO BOSTON VA
2021-01-11 434-569-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 FARMVILLE VA
2020-12-30 434-946-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J AMHERST VA
2020-12-08 434-232-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LYNCHBURG VA
2020-12-08 434-235-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J CHARLOTSVL VA
2020-12-08 434-235-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J CHARLOTSVL VA
2020-12-08 434-554-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J DANVILLE VA
2020-12-08 434-992-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J STANARDSVL VA
2020-12-04 434-344-0XXX 0000–0999Assigned TELNYX LLC 073H LA CROSSE VA
2020-12-04 434-677-1XXX 1000–1999Assigned TELNYX LLC 073H VICTORIA VA
2020-12-04 434-788-0XXX 0000–0999Assigned TELNYX LLC 073H KENBRIDGE VA
2020-12-03 434-355-0XXX 0000–0999Assigned TELNYX LLC 073H EPPES FORK VA
2020-12-03 434-567-0XXX 0000–0999Assigned TELNYX LLC 073H SOBRUNSWIK VA
2020-12-03 434-633-0XXX 0000–0999Assigned TELNYX LLC 073H CONCORD VA
2020-12-03 434-644-0XXX 0000–0999Assigned TELNYX LLC 073H BURKEVILLE 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.