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
2016-03-16 904-877-9XXX ONVOY, LLC - FL 937C KINGSLEYLK FL
2016-03-16 941-759-5XXX ONVOY, LLC - FL 937C BOCAGRANDE FL
2016-03-16 941-759-6XXX ONVOY, LLC - FL 937C BOCAGRANDE FL
2016-03-15 321-517-0XXX ONVOY, LLC - FL 937C KENANSVL FL
2016-03-15 321-517-2XXX ONVOY, LLC - FL 937C KENANSVL FL
2016-03-15 352-268-0XXX ONVOY, LLC - FL 937C LADY LAKE FL
2016-03-15 352-268-1XXX ONVOY, LLC - FL 937C LADY LAKE FL
2016-03-15 352-469-7XXX ONVOY, LLC - FL 937C OLD TOWN FL
2016-03-15 352-469-8XXX ONVOY, LLC - FL 937C OLD TOWN FL
2016-03-15 850-779-0XXX ONVOY, LLC - FL 937C GREENVILLE FL
2016-03-15 850-779-1XXX ONVOY, LLC - FL 937C GREENVILLE FL
2016-03-15 850-808-7XXX ONVOY, LLC - FL 937C ST MARKS FL
2016-03-15 850-808-8XXX ONVOY, LLC - FL 937C ST MARKS FL
2016-03-15 863-457-3XXX ONVOY, LLC - FL 937C BARTOW FL
2016-03-15 863-869-6XXX ONVOY, LLC - FL 937C MULBERRY FL
2016-03-14 239-230-0XXX ONVOY, LLC - FL 937C LEHIGHACRS FL
2016-03-14 239-230-1XXX ONVOY, LLC - FL 937C LEHIGHACRS FL
2016-03-14 352-513-8XXX ONVOY, LLC - FL 937C BEVERLYHLS FL
2016-03-14 352-513-9XXX ONVOY, LLC - FL 937C BEVERLYHLS FL
2016-03-14 352-668-1XXX ONVOY, LLC - FL 937C SANANTONIO FL
2016-03-14 352-668-2XXX ONVOY, LLC - FL 937C SANANTONIO FL
2016-03-14 352-805-1XXX ONVOY, LLC - FL 937C LEESBURG FL
2016-03-14 352-805-2XXX ONVOY, LLC - FL 937C LEESBURG FL
2016-03-14 386-210-7XXX ONVOY, LLC - FL 937C OAK HILL FL
2016-03-14 386-210-9XXX ONVOY, LLC - FL 937C OAK HILL FL
2016-03-14 813-940-7XXX ONVOY, LLC - FL 937C TAMPACEN FL
2016-03-14 813-940-8XXX ONVOY, LLC - FL 937C TAMPACEN FL
2016-03-14 850-427-5XXX ONVOY, LLC - FL 937C MONTICELLO FL
2016-03-14 850-427-6XXX ONVOY, LLC - FL 937C MONTICELLO FL
2016-03-14 941-214-2XXX ONVOY, LLC - FL 937C CAPE HAZE FL
2016-03-14 941-214-4XXX ONVOY, LLC - FL 937C CAPE HAZE FL
2016-03-11 727-485-0XXX ONVOY, LLC - FL 937C TARPON SPG FL
2016-03-11 786-847-7XXX ONVOY, LLC - FL 937C KEYS FL
2016-03-10 239-558-0XXX ONVOY, LLC - FL 937C SNCPVISNDS FL
2016-03-10 239-558-1XXX ONVOY, LLC - FL 937C SNCPVISNDS FL
2016-03-10 352-436-6XXX ONVOY, LLC - FL 937C CRYSTALRIV FL
2016-03-10 352-436-8XXX ONVOY, LLC - FL 937C CRYSTALRIV FL
2016-03-10 352-458-6XXX ONVOY, LLC - FL 937C DADE CITY FL
2016-03-10 352-458-7XXX ONVOY, LLC - FL 937C DADE CITY FL
2016-03-10 352-480-2XXX ONVOY, LLC - FL 937C BELLEVIEW FL
2016-03-10 352-480-3XXX ONVOY, LLC - FL 937C BELLEVIEW FL
2016-03-10 352-634-8XXX ONVOY, LLC - FL 937C INVERNESS FL
2016-03-10 352-634-9XXX ONVOY, LLC - FL 937C INVERNESS FL
2016-03-10 352-717-0XXX ONVOY, LLC - FL 937C CLERMONT FL
2016-03-10 352-717-2XXX ONVOY, LLC - FL 937C CLERMONT FL
2016-03-10 941-220-5XXX ONVOY, LLC - FL 937C VENICE FL
2016-03-09 352-310-0XXX ONVOY, LLC - FL 937C OCKLAWAHA FL
2016-03-09 352-310-1XXX ONVOY, LLC - FL 937C OCKLAWAHA FL
2016-03-09 352-661-1XXX ONVOY, LLC - FL 937C WILDWOOD FL
2016-03-09 352-661-2XXX ONVOY, LLC - FL 937C WILDWOOD 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.