NumberResearch Membership · Data 2026-04

Recent thousands-block assignments

161 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 - NJ 161
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
2018-12-05 201-613-9XXX ONVOY, LLC - NJ 637C LEONIA NJ
2018-12-05 201-733-1XXX ONVOY, LLC - NJ 637C CRAGMERE NJ
2018-12-05 551-272-3XXX ONVOY, LLC - NJ 637C LEONIA NJ
2018-12-05 551-295-0XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2018-12-05 551-295-1XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2018-12-05 551-295-7XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2018-12-05 551-295-8XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2018-12-05 551-301-0XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2018-12-05 551-301-1XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2018-12-05 551-301-7XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2018-12-05 551-301-8XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2018-12-05 551-722-5XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2018-12-05 551-722-6XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2018-12-05 551-722-7XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2018-11-29 640-400-0XXX ONVOY, LLC - NJ 637C SEAIS CITY NJ
2018-11-29 640-400-1XXX ONVOY, LLC - NJ 637C SEAIS CITY NJ
2018-11-27 640-200-0XXX ONVOY, LLC - NJ 637C FLORENCE NJ
2018-11-27 640-200-1XXX ONVOY, LLC - NJ 637C FLORENCE NJ
2018-11-27 640-300-0XXX ONVOY, LLC - NJ 637C MILMAY NJ
2018-11-27 640-300-1XXX ONVOY, LLC - NJ 637C MILMAY NJ
2018-10-18 908-530-2XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2018-10-18 908-530-3XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2018-08-22 201-684-9XXX ONVOY, LLC - NJ 637C CRAGMERE NJ
2018-08-22 862-263-7XXX ONVOY, LLC - NJ 637C MENDHAM NJ
2018-08-17 551-284-0XXX ONVOY, LLC - NJ 637C RIDGEWOOD NJ
2018-08-14 551-722-4XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2018-08-14 609-874-7XXX ONVOY, LLC - NJ 637C PRINCETON NJ
2018-08-14 732-355-3XXX ONVOY, LLC - NJ 637C MONMTH JCT NJ
2018-08-14 732-365-0XXX ONVOY, LLC - NJ 637C HOLMDEL NJ
2018-08-14 856-478-3XXX ONVOY, LLC - NJ 637C MULLICA HL NJ
2018-08-14 862-314-3XXX ONVOY, LLC - NJ 637C W MILFORD NJ
2018-08-14 862-322-3XXX ONVOY, LLC - NJ 637C NEWFOUNDLD NJ
2018-08-14 908-427-5XXX ONVOY, LLC - NJ 637C PLAINFIELD NJ
2018-08-14 908-772-8XXX ONVOY, LLC - NJ 637C ELIZABETH NJ
2018-08-14 973-582-8XXX ONVOY, LLC - NJ 637C CALDWELL NJ
2018-08-14 973-636-1XXX ONVOY, LLC - NJ 637C HAWTHORNE NJ
2018-08-14 973-706-2XXX ONVOY, LLC - NJ 637C MT VIEW NJ
2018-08-14 973-843-6XXX ONVOY, LLC - NJ 637C SO ORANGE NJ
2018-08-14 973-869-5XXX ONVOY, LLC - NJ 637C ERSKINELKS NJ
2018-08-10 609-804-7XXX ONVOY, LLC - NJ 637C EGG HARBOR NJ
2018-06-14 201-331-5XXX ONVOY, LLC - NJ 637C CRAGMERE NJ
2018-06-07 201-228-4XXX ONVOY, LLC - NJ 637C LEONIA NJ
2018-06-07 908-952-2XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2018-05-24 201-462-3XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2018-05-24 551-212-5XXX ONVOY, LLC - NJ 637C TEANECK NJ
2018-05-24 732-582-7XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2018-05-24 908-402-7XXX ONVOY, LLC - NJ 637C CRANFORD NJ
2018-04-11 732-683-7XXX ONVOY, LLC - NJ 637C FREEHOLD NJ
2018-04-11 848-233-4XXX ONVOY, LLC - NJ 637C ENGLISHTN NJ
2018-04-09 201-252-6XXX ONVOY, LLC - NJ 637C CRAGMERE NJ

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.