NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

131 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 131
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
2016-02-24 352-477-3XXX ONVOY, LLC - FL 937C CEDAR KEYS FL
2016-02-24 352-477-4XXX ONVOY, LLC - FL 937C CEDAR KEYS FL
2016-02-24 352-545-0XXX ONVOY, LLC - FL 937C MICANOPY FL
2016-02-24 352-545-1XXX ONVOY, LLC - FL 937C MICANOPY FL
2016-02-24 352-577-3XXX ONVOY, LLC - FL 937C BRONSON FL
2016-02-24 352-577-7XXX ONVOY, LLC - FL 937C BRONSON FL
2016-02-24 352-639-6XXX ONVOY, LLC - FL 937C KEYSTN HTS FL
2016-02-24 352-639-9XXX ONVOY, LLC - FL 937C KEYSTN HTS FL
2016-02-24 386-200-3XXX ONVOY, LLC - FL 937C PIERSON FL
2016-02-24 386-200-4XXX ONVOY, LLC - FL 937C PIERSON FL
2016-02-24 850-367-7XXX ONVOY, LLC - FL 937C JAY FL
2016-02-24 850-367-8XXX ONVOY, LLC - FL 937C JAY FL
2016-02-24 863-869-3XXX ONVOY, LLC - FL 937C MULBERRY FL
2016-02-24 863-869-4XXX ONVOY, LLC - FL 937C MULBERRY FL
2016-02-24 904-289-5XXX ONVOY, LLC - FL 937C MAXVILLE FL
2016-02-24 904-748-8XXX ONVOY, LLC - FL 937C MAXVILLE FL
2016-02-23 239-842-9XXX ONVOY, LLC - FL 937C IMMOKALEE FL
2016-02-23 239-986-8XXX ONVOY, LLC - FL 937C IMMOKALEE FL
2016-02-23 352-580-1XXX ONVOY, LLC - FL 937C TRENTON FL
2016-02-23 352-580-2XXX ONVOY, LLC - FL 937C TRENTON FL
2016-02-23 352-614-4XXX ONVOY, LLC - FL 937C CHIEFLAND FL
2016-02-23 352-614-5XXX ONVOY, LLC - FL 937C CHIEFLAND FL
2016-02-23 352-623-0XXX ONVOY, LLC - FL 937C ARCHER FL
2016-02-23 352-623-1XXX ONVOY, LLC - FL 937C ARCHER FL
2016-02-23 352-815-3XXX ONVOY, LLC - FL 937C BUSHNELL FL
2016-02-23 352-815-4XXX ONVOY, LLC - FL 937C BUSHNELL FL
2016-02-23 352-897-2XXX ONVOY, LLC - FL 937C DUNNELLON FL
2016-02-23 352-897-8XXX ONVOY, LLC - FL 937C DUNNELLON FL
2016-02-23 386-270-0XXX ONVOY, LLC - FL 937C FLAGLERBCH FL
2016-02-23 386-270-1XXX ONVOY, LLC - FL 937C FLAGLERBCH FL
2016-02-23 386-313-9XXX ONVOY, LLC - FL 937C BUNNELL FL
2016-02-23 850-724-8XXX ONVOY, LLC - FL 937C CENTURY FL
2016-02-23 850-724-9XXX ONVOY, LLC - FL 937C CENTURY FL
2016-02-23 850-780-7XXX ONVOY, LLC - FL 937C CANTONMENT FL
2016-02-23 850-780-8XXX ONVOY, LLC - FL 937C CANTONMENT FL
2016-02-23 850-783-3XXX ONVOY, LLC - FL 937C MUNSON FL
2016-02-23 850-783-4XXX ONVOY, LLC - FL 937C MUNSON FL
2016-02-23 863-885-7XXX ONVOY, LLC - FL 937C CLEWISTON FL
2016-02-23 863-885-8XXX ONVOY, LLC - FL 937C CLEWISTON FL
2016-02-22 239-217-1XXX ONVOY, LLC - FL 937C CAPE CORAL FL
2016-02-22 239-217-9XXX ONVOY, LLC - FL 937C CAPE CORAL FL
2016-02-22 352-541-3XXX ONVOY, LLC - FL 937C CROSS CITY FL
2016-02-22 352-541-4XXX ONVOY, LLC - FL 937C CROSS CITY FL
2016-02-22 850-203-4XXX ONVOY, LLC - FL 937C GULFBREEZE FL
2016-02-22 850-203-5XXX ONVOY, LLC - FL 937C GULFBREEZE FL
2016-02-22 850-816-2XXX ONVOY, LLC - FL 937C PACE FL
2016-02-22 850-816-3XXX ONVOY, LLC - FL 937C PACE FL
2016-02-22 863-457-1XXX ONVOY, LLC - FL 937C BARTOW FL
2016-02-22 863-457-2XXX ONVOY, LLC - FL 937C BARTOW FL
2016-02-22 904-530-2XXX 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.