NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

177 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04

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
ONVOY, LLC - TX 177
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
AssignedBlockAssigneeOCNRate centerState
2023-07-14 430-477-3XXX ONVOY, LLC - TX 903C ATHENS TX
2023-07-14 430-477-4XXX ONVOY, LLC - TX 903C ATHENS TX
2023-07-14 430-477-5XXX ONVOY, LLC - TX 903C ATHENS TX
2023-07-14 430-477-6XXX ONVOY, LLC - TX 903C ATHENS TX
2023-07-14 430-900-4XXX ONVOY, LLC - TX 903C PARIS TX
2023-07-14 430-900-5XXX ONVOY, LLC - TX 903C PARIS TX
2023-07-14 430-900-6XXX ONVOY, LLC - TX 903C PARIS TX
2023-07-14 432-319-0XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-2XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-3XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-4XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-5XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-6XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-7XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-8XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-319-9XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 432-320-3XXX ONVOY, LLC - TX 903C MIDLAND TX
2023-07-14 682-398-0XXX ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-2XXX ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-3XXX ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-4XXX ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 682-398-5XXX ONVOY, LLC - TX 903C ROANOKE TX
2023-07-14 737-321-4XXX ONVOY, LLC - TX 903C ELGIN TX
2023-07-14 737-321-5XXX ONVOY, LLC - TX 903C ELGIN TX
2023-07-14 737-321-6XXX ONVOY, LLC - TX 903C ELGIN TX
2023-07-14 737-321-7XXX ONVOY, LLC - TX 903C ELGIN TX
2023-07-14 737-321-8XXX ONVOY, LLC - TX 903C ELGIN TX
2023-07-14 806-660-1XXX ONVOY, LLC - TX 903C PAMPA TX
2023-07-14 806-661-5XXX ONVOY, LLC - TX 903C PAMPA TX
2023-07-14 806-661-6XXX ONVOY, LLC - TX 903C PAMPA TX
2023-07-14 806-661-7XXX ONVOY, LLC - TX 903C PAMPA TX
2023-07-14 806-663-4XXX ONVOY, LLC - TX 903C PAMPA TX
2023-07-14 806-804-4XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-804-5XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-809-9XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-0XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-2XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-3XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-4XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-5XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-6XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-7XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-8XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-815-9XXX ONVOY, LLC - TX 903C LUBBOCK TX
2023-07-14 806-821-0XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-821-1XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-821-2XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-821-3XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-821-4XXX ONVOY, LLC - TX 903C AMARILLO TX
2023-07-14 806-821-5XXX ONVOY, LLC - TX 903C AMARILLO TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.