NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

82 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 - FL 82
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
2021-01-07 904-590-5XXX ONVOY, LLC - FL 937C LAWTEY FL
2021-01-07 904-593-6XXX ONVOY, LLC - FL 937C MAXVILLE FL
2021-01-07 904-593-7XXX ONVOY, LLC - FL 937C MAXVILLE FL
2021-01-07 904-593-8XXX ONVOY, LLC - FL 937C MAXVILLE FL
2021-01-07 904-593-9XXX ONVOY, LLC - FL 937C MAXVILLE FL
2021-01-07 904-604-1XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2021-01-07 904-604-2XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2021-01-07 904-604-3XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2021-01-07 904-604-4XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2021-01-07 904-604-5XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2021-01-07 904-658-4XXX ONVOY, LLC - FL 937C GREENCVSPG FL
2021-01-07 904-658-5XXX ONVOY, LLC - FL 937C GREENCVSPG FL
2021-01-07 904-658-6XXX ONVOY, LLC - FL 937C GREENCVSPG FL
2021-01-07 904-658-7XXX ONVOY, LLC - FL 937C GREENCVSPG FL
2021-01-07 904-809-6XXX ONVOY, LLC - FL 937C HASTINGS FL
2021-01-07 904-809-7XXX ONVOY, LLC - FL 937C HASTINGS FL
2021-01-07 904-842-1XXX ONVOY, LLC - FL 937C HILLIARD FL
2021-01-07 904-842-6XXX ONVOY, LLC - FL 937C HILLIARD FL
2021-01-07 904-842-7XXX ONVOY, LLC - FL 937C HILLIARD FL
2021-01-07 904-842-8XXX ONVOY, LLC - FL 937C HILLIARD FL
2021-01-07 904-867-1XXX ONVOY, LLC - FL 937C JACKSOLBCH FL
2021-01-07 904-867-9XXX ONVOY, LLC - FL 937C JACKSOLBCH FL
2021-01-07 904-913-1XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2021-01-07 904-913-2XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2021-01-07 904-913-3XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2021-01-07 904-913-4XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2021-01-07 904-913-5XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2021-01-07 904-915-2XXX ONVOY, LLC - FL 937C YULEE FL
2021-01-07 904-915-3XXX ONVOY, LLC - FL 937C YULEE FL
2021-01-07 904-915-4XXX ONVOY, LLC - FL 937C YULEE FL
2021-01-07 904-915-5XXX ONVOY, LLC - FL 937C YULEE FL
2021-01-07 904-980-4XXX ONVOY, LLC - FL 937C CALLAHAN FL
2021-01-07 904-980-5XXX ONVOY, LLC - FL 937C CALLAHAN FL
2021-01-07 904-980-6XXX ONVOY, LLC - FL 937C CALLAHAN FL
2021-01-07 904-980-7XXX ONVOY, LLC - FL 937C CALLAHAN FL
2020-12-29 813-725-0XXX ONVOY, LLC - FL 937C TAMPAEST FL
2020-12-29 813-726-0XXX ONVOY, LLC - FL 937C TAMPAWST FL
2020-12-29 813-845-0XXX ONVOY, LLC - FL 937C ZEPHYRHILS FL
2020-12-29 904-789-7XXX ONVOY, LLC - FL 937C ST JOHNS FL
2020-12-24 352-691-1XXX ONVOY, LLC - FL 937C BROOKSVL FL
2020-12-24 352-714-7XXX ONVOY, LLC - FL 937C MELROSE FL
2020-12-24 352-715-7XXX ONVOY, LLC - FL 937C TRENTON FL
2020-12-24 352-716-7XXX ONVOY, LLC - FL 937C YANKEETOWN FL
2020-12-24 813-560-8XXX ONVOY, LLC - FL 937C TAMPACEN FL
2020-12-24 813-608-0XXX ONVOY, LLC - FL 937C PLANT CITY FL
2020-12-24 813-686-9XXX ONVOY, LLC - FL 937C TAMPASTH FL
2020-12-24 904-605-5XXX ONVOY, LLC - FL 937C BALDWIN FL
2020-12-24 904-809-8XXX ONVOY, LLC - FL 937C HASTINGS FL
2020-12-24 904-913-9XXX ONVOY, LLC - FL 937C PNTVDRABCH FL
2020-12-24 904-915-9XXX ONVOY, LLC - FL 937C YULEE FL

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.