NumberResearch Membership · Data 09/18/2026

Recent prefix assignments

15 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.

Most active assignees, last 30 days
ONVOY, LLC - FL 15
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 NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
2018-11-09 561-461 ONVOY, LLC - FL 937C WPALMBEACH FL
2018-11-09 754-755 ONVOY, LLC - FL 937C FTLAUDERDL FL
2018-11-09 786-796 ONVOY, LLC - FL 937C MIAMI FL
2018-11-08 904-478 ONVOY, LLC - FL 937C PNTVDRABCH FL
2018-11-07 239-268 ONVOY, LLC - FL 937C CAPE CORAL FL
2018-10-30 850-738 ONVOY, LLC - FL 937C CHERRYLAKE FL
2018-10-10 352-770 ONVOY, LLC - FL 937C CRYSTALRIV FL
2018-10-10 352-780 ONVOY, LLC - FL 937C SLRSPGSHRS FL
2018-09-20 850-407 ONVOY, LLC - FL 937C PENSACOLA FL
2018-09-07 386-306 ONVOY, LLC - FL 937C FLSHSBYRNH FL
2018-09-07 813-519 ONVOY, LLC - FL 937C TAMPACEN FL
2018-08-30 850-788 ONVOY, LLC - FL 937C LYNN HAVEN FL
2018-08-30 850-789 ONVOY, LLC - FL 937C CENTURY FL
2018-08-29 772-771 ONVOY, LLC - FL 937C JENSEN BCH FL
2018-08-29 772-773 ONVOY, LLC - FL 937C FORTPIERCE FL
2018-08-29 850-446 ONVOY, LLC - FL 937C MUNSON FL
2018-08-17 863-250 ONVOY, LLC - FL 937C LAKELAND FL
2018-08-17 863-270 ONVOY, LLC - FL 937C LAKE WALES FL
2018-08-17 863-900 ONVOY, LLC - FL 937C HAINESCITY FL
2018-08-17 941-909 ONVOY, LLC - FL 937C BRADENTON FL
2018-08-17 941-919 ONVOY, LLC - FL 937C MYAKKA FL
2018-08-15 850-787 ONVOY, LLC - FL 937C FREEPORT FL
2018-07-30 239-932 ONVOY, LLC - FL 937C LEHIGHACRS FL
2018-07-30 786-786 ONVOY, LLC - FL 937C HOMESTEAD FL
2018-07-30 786-788 ONVOY, LLC - FL 937C NORTH DADE FL
2018-07-19 772-277 ONVOY, LLC - FL 937C SEBASTIAN FL
2018-07-19 904-914 ONVOY, LLC - FL 937C JACKSONVL FL
2018-07-19 954-953 ONVOY, LLC - FL 937C POMPANOBCH FL
2018-07-12 850-905 ONVOY, LLC - FL 937C PACE FL
2018-07-10 850-876 ONVOY, LLC - FL 937C PENSACOLA FL
2018-06-25 850-318 ONVOY, LLC - FL 937C CRAWFORDVL FL
2018-05-24 407-815 ONVOY, LLC - FL 937C ORLANDO FL
2018-05-10 850-848 ONVOY, LLC - FL 937C TALLAHASSE FL
2018-05-09 850-809 ONVOY, LLC - FL 937C VERNON FL
2018-05-09 904-587 ONVOY, LLC - FL 937C ST JOHNS FL
2018-05-08 850-790 ONVOY, LLC - FL 937C GLENDALE FL
2018-04-25 850-920 ONVOY, LLC - FL 937C DFUNIAKSPG FL
2018-04-25 850-940 ONVOY, LLC - FL 937C PONCE LEON FL
2018-03-28 850-852 ONVOY, LLC - FL 937C MONTICELLO FL
2018-03-05 850-805 ONVOY, LLC - FL 937C PENSACOLA FL
2018-03-02 850-771 ONVOY, LLC - FL 937C PANAMACITY FL
2018-03-02 850-930 ONVOY, LLC - FL 937C HOLLEYNVRR FL
2018-02-26 850-820 ONVOY, LLC - FL 937C SHALIMAR FL
2018-02-20 813-652 ONVOY, LLC - FL 937C PLANT CITY FL
2018-01-26 850-750 ONVOY, LLC - FL 937C MILTON FL
2018-01-26 850-988 ONVOY, LLC - FL 937C CANTONMENT FL
2018-01-17 850-990 ONVOY, LLC - FL 937C GULFBREEZE FL
2017-12-22 941-300 ONVOY, LLC - FL 937C NORTH PORT FL
2017-10-03 941-500 ONVOY, LLC - FL 937C SARASOTA FL
2017-08-24 727-295 ONVOY, LLC - FL 937C STPETERSBG FL

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.