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
2014-09-16 321-394-9XXX ONVOY, LLC - FL 937C COCOA FL
2014-09-16 321-414-3XXX ONVOY, LLC - FL 937C GENEVA FL
2014-09-16 321-414-4XXX ONVOY, LLC - FL 937C GENEVA FL
2014-09-16 321-424-6XXX ONVOY, LLC - FL 937C ORLANDO FL
2014-09-16 727-308-5XXX ONVOY, LLC - FL 937C STPETERSBG FL
2014-09-16 727-308-6XXX ONVOY, LLC - FL 937C STPETERSBG FL
2014-09-16 754-212-8XXX ONVOY, LLC - FL 937C DEERFLDBCH FL
2014-09-16 754-212-9XXX ONVOY, LLC - FL 937C DEERFLDBCH FL
2014-09-16 786-661-1XXX ONVOY, LLC - FL 937C NORTH DADE FL
2014-09-16 786-661-3XXX ONVOY, LLC - FL 937C NORTH DADE FL
2014-09-16 850-999-7XXX ONVOY, LLC - FL 937C TALLAHASSE FL
2014-09-16 954-289-5XXX ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-09-16 954-289-6XXX ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-09-16 954-866-7XXX ONVOY, LLC - FL 937C CORAL SPG FL
2014-09-16 954-866-8XXX ONVOY, LLC - FL 937C CORAL SPG FL
2014-09-04 727-877-1XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2014-09-04 727-877-3XXX ONVOY, LLC - FL 937C NWPTRICHEY FL
2014-09-03 813-530-1XXX ONVOY, LLC - FL 937C TAMPAEST FL
2014-09-03 813-530-2XXX ONVOY, LLC - FL 937C TAMPAEST FL
2014-09-03 813-616-5XXX ONVOY, LLC - FL 937C TAMPAWST FL
2014-09-03 813-616-6XXX ONVOY, LLC - FL 937C TAMPAWST FL
2014-08-27 386-866-2XXX ONVOY, LLC - FL 937C PALATKA FL
2014-08-27 386-866-3XXX ONVOY, LLC - FL 937C PALATKA FL
2014-08-11 863-313-1XXX ONVOY, LLC - FL 937C POINCIANA FL
2014-08-08 321-428-8XXX ONVOY, LLC - FL 937C EAU GALLIE FL
2014-08-08 321-868-9XXX ONVOY, LLC - FL 937C COCOABEACH FL
2014-08-08 352-606-4XXX ONVOY, LLC - FL 937C WEEKICHSPG FL
2014-08-08 386-444-2XXX ONVOY, LLC - FL 937C NWSMYRNBCH FL
2014-08-08 772-492-7XXX ONVOY, LLC - FL 937C VERO BEACH FL
2014-08-08 813-530-3XXX ONVOY, LLC - FL 937C TAMPAEST FL
2014-08-08 863-866-4XXX ONVOY, LLC - FL 937C HAINESCITY FL
2014-08-08 941-417-3XXX ONVOY, LLC - FL 937C PALMETTO FL
2014-08-06 941-800-9XXX ONVOY, LLC - FL 937C VENICE FL
2014-08-04 863-333-3XXX ONVOY, LLC - FL 937C LAKELAND FL
2014-07-30 352-888-5XXX ONVOY, LLC - FL 937C GAINESVL FL
2014-07-29 407-907-1XXX ONVOY, LLC - FL 937C WINTERPARK FL
2014-07-29 754-205-1XXX ONVOY, LLC - FL 937C POMPANOBCH FL
2014-07-18 904-297-2XXX ONVOY, LLC - FL 937C GREENCVSPG FL
2014-07-17 863-417-4XXX ONVOY, LLC - FL 937C FROSTPROOF FL
2014-07-07 904-584-3XXX ONVOY, LLC - FL 937C ST JOHNS FL
2014-06-25 904-844-0XXX ONVOY, LLC - FL 937C FERNADNBCH FL
2014-06-25 941-877-3XXX ONVOY, LLC - FL 937C BRADENTON FL
2014-06-03 813-605-1XXX ONVOY, LLC - FL 937C TAMPACEN FL
2014-05-13 386-866-8XXX ONVOY, LLC - FL 937C PALATKA FL
2014-04-28 386-401-5XXX ONVOY, LLC - FL 937C LAKE CITY FL
2014-04-09 954-800-6XXX ONVOY, LLC - FL 937C CORAL SPG FL
2014-03-18 786-656-0XXX ONVOY, LLC - FL 937C MIAMI FL
2014-03-11 407-603-3XXX ONVOY, LLC - FL 937C OVIEDO FL
2014-03-05 386-968-1XXX ONVOY, LLC - FL 937C DEBARY FL
2014-03-05 386-968-3XXX ONVOY, LLC - FL 937C DEBARY 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.