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
2013-03-12 754-206-8XXX ONVOY, LLC - FL 937C FTLAUDERDL FL
2013-03-12 813-803-1XXX ONVOY, LLC - FL 937C TAMPANTH FL
2013-03-12 954-838-5XXX ONVOY, LLC - FL 937C FTLAUDERDL FL
2013-03-11 727-800-3XXX ONVOY, LLC - FL 937C STPETERSBG FL
2013-03-11 727-800-4XXX ONVOY, LLC - FL 937C STPETERSBG FL
2013-03-11 941-281-1XXX ONVOY, LLC - FL 937C BRADENTON FL
2013-03-11 954-248-3XXX ONVOY, LLC - FL 937C HOLLYWOOD FL
2013-03-11 954-507-3XXX ONVOY, LLC - FL 937C CORAL SPG FL
2013-03-05 239-228-1XXX ONVOY, LLC - FL 937C NAPLES FL
2013-03-04 813-331-1XXX ONVOY, LLC - FL 937C TAMPASTH FL
2013-03-04 813-502-2XXX ONVOY, LLC - FL 937C TAMPAEST FL
2013-02-27 239-205-9XXX ONVOY, LLC - FL 937C CAPE CORAL FL
2013-02-27 239-216-5XXX ONVOY, LLC - FL 937C NO NAPLES FL
2013-02-27 239-221-1XXX ONVOY, LLC - FL 937C BONITA SPG FL
2013-02-27 727-218-5XXX ONVOY, LLC - FL 937C CLEARWATER FL
2013-02-27 727-350-8XXX ONVOY, LLC - FL 937C STPETERSBG FL
2013-02-27 813-336-7XXX ONVOY, LLC - FL 937C TAMPAWST FL
2013-02-27 863-510-2XXX ONVOY, LLC - FL 937C LAKELAND FL
2013-02-27 941-205-4XXX ONVOY, LLC - FL 937C PUNTAGORDA FL
2013-02-27 941-391-9XXX ONVOY, LLC - FL 937C PTCHARLOTT FL
2013-02-27 941-584-1XXX ONVOY, LLC - FL 937C VENICE FL
2013-02-27 941-759-4XXX ONVOY, LLC - FL 937C BOCAGRANDE FL
2013-02-27 941-828-6XXX ONVOY, LLC - FL 937C CAPE HAZE FL
2013-02-27 941-888-1XXX ONVOY, LLC - FL 937C NORTH PORT FL
2013-02-27 941-957-2XXX ONVOY, LLC - FL 937C SARASOTA FL
2013-02-27 941-999-5XXX ONVOY, LLC - FL 937C ENGLEWOOD FL
2013-02-21 786-563-4XXX ONVOY, LLC - FL 937C NORTH DADE FL
2013-02-20 239-208-1XXX ONVOY, LLC - FL 937C FORT MYERS FL
2013-02-20 813-513-1XXX ONVOY, LLC - FL 937C TAMPACEN FL
2013-02-06 321-900-0XXX ONVOY, LLC - FL 937C KISSIMMEE FL
2013-02-06 321-900-4XXX ONVOY, LLC - FL 937C KISSIMMEE FL
2013-02-04 321-732-4XXX ONVOY, LLC - FL 937C ORLANDO FL
2013-02-04 321-732-5XXX ONVOY, LLC - FL 937C ORLANDO FL
2013-01-28 727-999-5XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2013-01-28 727-999-6XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2013-01-28 727-999-7XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2013-01-28 727-999-8XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2013-01-28 727-999-9XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2013-01-17 727-998-5XXX ONVOY, LLC - FL 937C HUDSON FL
2013-01-17 727-998-6XXX ONVOY, LLC - FL 937C HUDSON FL
2013-01-17 727-998-7XXX ONVOY, LLC - FL 937C HUDSON FL
2013-01-17 727-998-8XXX ONVOY, LLC - FL 937C HUDSON FL
2013-01-17 727-998-9XXX ONVOY, LLC - FL 937C HUDSON FL
2013-01-10 305-440-4XXX ONVOY, LLC - FL 937C KEYS FL
2012-12-31 813-867-4XXX ONVOY, LLC - FL 937C TAMPACEN FL
2012-12-31 813-867-7XXX ONVOY, LLC - FL 937C TAMPACEN FL
2012-11-30 941-725-6XXX ONVOY, LLC - FL 937C BRADENTON FL
2012-11-27 727-888-2XXX ONVOY, LLC - FL 937C TARPON SPG FL
2012-11-27 754-800-6XXX ONVOY, LLC - FL 937C POMPANOBCH FL
2012-11-27 813-308-0XXX ONVOY, LLC - FL 937C TAMPAEST 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.