NumberResearch Membership · Data 09/18/2026

Recent thousands-block assignments

131 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/18/2026

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
2012-11-27 813-602-7XXX ONVOY, LLC - FL 937C ZEPHYRHILS FL
2012-11-27 813-737-0XXX ONVOY, LLC - FL 937C PLANT CITY FL
2012-11-26 321-241-3XXX ONVOY, LLC - FL 937C EAU GALLIE FL
2012-11-26 321-265-3XXX ONVOY, LLC - FL 937C MELBOURNE FL
2012-11-26 321-323-7XXX ONVOY, LLC - FL 937C COCOABEACH FL
2012-11-26 321-325-4XXX ONVOY, LLC - FL 937C GENEVA FL
2012-11-26 321-504-5XXX ONVOY, LLC - FL 937C COCOA FL
2012-11-26 321-804-8XXX ONVOY, LLC - FL 937C EASTORANGE FL
2012-11-26 386-516-4XXX ONVOY, LLC - FL 937C DEBARY FL
2012-11-26 561-203-4XXX ONVOY, LLC - FL 937C JUPITER FL
2012-11-26 561-257-5XXX ONVOY, LLC - FL 937C BELLEGLADE FL
2012-11-26 561-349-4XXX ONVOY, LLC - FL 937C PAHOKEE FL
2012-11-26 727-619-1XXX ONVOY, LLC - FL 937C HUDSON FL
2012-11-26 727-777-6XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2012-11-26 772-210-3XXX ONVOY, LLC - FL 937C STUART FL
2012-11-26 772-261-9XXX ONVOY, LLC - FL 937C JENSEN BCH FL
2012-11-26 772-413-0XXX ONVOY, LLC - FL 937C SEBASTIAN FL
2012-11-26 772-577-2XXX ONVOY, LLC - FL 937C FORTPIERCE FL
2012-11-26 772-794-8XXX ONVOY, LLC - FL 937C VERO BEACH FL
2012-11-16 904-694-6XXX ONVOY, LLC - FL 937C JACKSOLBCH FL
2012-11-16 904-694-7XXX ONVOY, LLC - FL 937C JACKSOLBCH FL
2012-11-16 904-758-7XXX ONVOY, LLC - FL 937C JACKSOLBCH FL
2012-10-19 407-633-3XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-10-19 407-633-4XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-10-19 407-633-5XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-10-19 407-633-6XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-10-19 407-633-7XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-10-01 305-203-4XXX ONVOY, LLC - FL 937C KEYS FL
2012-10-01 305-203-5XXX ONVOY, LLC - FL 937C KEYS FL
2012-10-01 305-203-6XXX ONVOY, LLC - FL 937C KEYS FL
2012-10-01 305-203-7XXX ONVOY, LLC - FL 937C KEYS FL
2012-10-01 305-203-8XXX ONVOY, LLC - FL 937C KEYS FL
2012-09-24 850-702-9XXX ONVOY, LLC - FL 937C TALLAHASSE FL
2012-09-18 772-222-3XXX ONVOY, LLC - FL 937C HOBE SOUND FL
2012-09-10 407-203-7XXX ONVOY, LLC - FL 937C ORLANDO FL
2012-08-28 786-503-6XXX ONVOY, LLC - FL 937C MIAMI FL
2012-08-28 786-503-7XXX ONVOY, LLC - FL 937C MIAMI FL
2012-08-28 786-503-8XXX ONVOY, LLC - FL 937C MIAMI FL
2012-06-20 561-465-7XXX ONVOY, LLC - FL 937C BOCA RATON FL
2012-05-31 386-753-3XXX ONVOY, LLC - FL 937C DEBARY FL
2012-05-31 561-257-2XXX ONVOY, LLC - FL 937C BELLEGLADE FL
2012-05-31 561-279-3XXX ONVOY, LLC - FL 937C DELRAY BCH FL
2012-05-31 561-336-6XXX ONVOY, LLC - FL 937C BOYNTONBCH FL
2012-05-31 561-529-5XXX ONVOY, LLC - FL 937C JUPITER FL
2012-05-31 561-902-3XXX ONVOY, LLC - FL 937C PAHOKEE FL
2012-05-31 754-220-5XXX ONVOY, LLC - FL 937C POMPANOBCH FL
2012-05-31 772-209-3XXX ONVOY, LLC - FL 937C JENSEN BCH FL
2012-05-31 772-252-6XXX ONVOY, LLC - FL 937C FORTPIERCE FL
2012-05-31 772-266-5XXX ONVOY, LLC - FL 937C STUART FL
2012-05-31 772-539-4XXX ONVOY, LLC - FL 937C VERO BEACH FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.