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
2016-03-17 352-765-9XXX ONVOY, LLC - FL 937C INVERNESS FL
2016-03-17 352-800-7XXX ONVOY, LLC - FL 937C EUSTIS FL
2016-03-17 352-847-7XXX ONVOY, LLC - FL 937C WEIRSDALE FL
2016-03-17 352-847-8XXX ONVOY, LLC - FL 937C WEIRSDALE FL
2016-03-17 407-258-1XXX ONVOY, LLC - FL 937C WINDERMERE FL
2016-03-17 407-258-2XXX ONVOY, LLC - FL 937C WINDERMERE FL
2016-03-17 863-260-7XXX ONVOY, LLC - FL 937C LAKEPLACID FL
2016-03-17 863-260-8XXX ONVOY, LLC - FL 937C LAKEPLACID FL
2016-03-17 863-473-7XXX ONVOY, LLC - FL 937C WAUCHULA FL
2016-03-17 863-473-8XXX ONVOY, LLC - FL 937C WAUCHULA FL
2016-03-17 863-509-4XXX ONVOY, LLC - FL 937C MOOREHAVEN FL
2016-03-17 863-509-5XXX ONVOY, LLC - FL 937C MOOREHAVEN FL
2016-03-17 863-622-7XXX ONVOY, LLC - FL 937C FORT MEADE FL
2016-03-17 863-622-8XXX ONVOY, LLC - FL 937C FORT MEADE FL
2016-03-16 321-218-3XXX ONVOY, LLC - FL 937C REEDYCREEK FL
2016-03-16 321-218-5XXX ONVOY, LLC - FL 937C REEDYCREEK FL
2016-03-16 321-396-0XXX ONVOY, LLC - FL 937C APOPKA FL
2016-03-16 321-396-1XXX ONVOY, LLC - FL 937C APOPKA FL
2016-03-16 352-703-4XXX ONVOY, LLC - FL 937C SALT SPG FL
2016-03-16 352-703-5XXX ONVOY, LLC - FL 937C SALT SPG FL
2016-03-16 352-724-7XXX ONVOY, LLC - FL 937C HOWEYINHLS FL
2016-03-16 352-724-8XXX ONVOY, LLC - FL 937C HOWEYINHLS FL
2016-03-16 352-759-1XXX ONVOY, LLC - FL 937C ASTOR FL
2016-03-16 352-759-8XXX ONVOY, LLC - FL 937C ASTOR FL
2016-03-16 407-315-1XXX ONVOY, LLC - FL 937C REEDYCREEK FL
2016-03-16 407-315-2XXX ONVOY, LLC - FL 937C REEDYCREEK FL
2016-03-16 407-410-3XXX ONVOY, LLC - FL 937C APOPKA FL
2016-03-16 407-410-4XXX ONVOY, LLC - FL 937C APOPKA FL
2016-03-16 407-573-7XXX ONVOY, LLC - FL 937C WINTERGRDN FL
2016-03-16 407-573-8XXX ONVOY, LLC - FL 937C WINTERGRDN FL
2016-03-16 813-750-0XXX ONVOY, LLC - FL 937C PLANT CITY FL
2016-03-16 850-713-4XXX ONVOY, LLC - FL 937C ST MARKS FL
2016-03-16 850-713-5XXX ONVOY, LLC - FL 937C ST MARKS FL
2016-03-16 850-757-2XXX ONVOY, LLC - FL 937C CHERRYLAKE FL
2016-03-16 850-757-3XXX ONVOY, LLC - FL 937C CHERRYLAKE FL
2016-03-16 863-375-7XXX ONVOY, LLC - FL 937C BOWLNGGREN FL
2016-03-16 863-375-8XXX ONVOY, LLC - FL 937C BOWLNGGREN FL
2016-03-16 863-434-7XXX ONVOY, LLC - FL 937C AVON PARK FL
2016-03-16 863-434-8XXX ONVOY, LLC - FL 937C AVON PARK FL
2016-03-16 863-474-8XXX ONVOY, LLC - FL 937C ZOLFO SPG FL
2016-03-16 863-474-9XXX ONVOY, LLC - FL 937C ZOLFO SPG FL
2016-03-16 863-532-4XXX ONVOY, LLC - FL 937C OKEECHOBEE FL
2016-03-16 863-532-7XXX ONVOY, LLC - FL 937C OKEECHOBEE FL
2016-03-16 863-593-7XXX ONVOY, LLC - FL 937C SEBRING FL
2016-03-16 863-593-8XXX ONVOY, LLC - FL 937C SEBRING FL
2016-03-16 863-694-0XXX ONVOY, LLC - FL 937C LAKEPLACID FL
2016-03-16 863-694-1XXX ONVOY, LLC - FL 937C LAKEPLACID FL
2016-03-16 863-722-1XXX ONVOY, LLC - FL 937C ARCADIA FL
2016-03-16 863-722-2XXX ONVOY, LLC - FL 937C ARCADIA FL
2016-03-16 904-877-8XXX ONVOY, LLC - FL 937C KINGSLEYLK 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.