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
2016-02-17 609-795-7XXX ONVOY, LLC - NJ 637C FORT DIX NJ
2016-02-17 609-795-8XXX ONVOY, LLC - NJ 637C FORT DIX NJ
2016-02-17 856-350-4XXX ONVOY, LLC - NJ 637C FRANKLINVL NJ
2016-02-17 856-367-3XXX ONVOY, LLC - NJ 637C CEDARVILLE NJ
2016-02-17 856-475-2XXX ONVOY, LLC - NJ 637C GLOUCESTER NJ
2016-02-17 856-626-7XXX ONVOY, LLC - NJ 637C BERLIN NJ
2016-02-16 848-204-0XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2016-02-16 848-204-1XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2016-02-12 609-676-2XXX ONVOY, LLC - NJ 637C MOUNTHOLLY NJ
2016-02-12 609-676-3XXX ONVOY, LLC - NJ 637C MOUNTHOLLY NJ
2016-02-12 848-213-0XXX ONVOY, LLC - NJ 637C MONMTH JCT NJ
2016-02-12 848-213-9XXX ONVOY, LLC - NJ 637C MONMTH JCT NJ
2016-02-12 856-666-7XXX ONVOY, LLC - NJ 637C PAULSBORO NJ
2016-02-12 856-666-8XXX ONVOY, LLC - NJ 637C PAULSBORO NJ
2016-02-12 973-847-2XXX ONVOY, LLC - NJ 637C ORANGE NJ
2016-02-11 732-479-7XXX ONVOY, LLC - NJ 637C SOUTHAMBOY NJ
2016-02-11 732-479-8XXX ONVOY, LLC - NJ 637C SOUTHAMBOY NJ
2016-02-11 856-822-7XXX ONVOY, LLC - NJ 637C FRANKLINVL NJ
2016-02-11 856-822-8XXX ONVOY, LLC - NJ 637C FRANKLINVL NJ
2016-02-11 908-332-5XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2016-02-11 908-332-8XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2016-02-10 201-482-1XXX ONVOY, LLC - NJ 637C LEONIA NJ
2016-02-10 201-482-3XXX ONVOY, LLC - NJ 637C LEONIA NJ
2016-02-10 732-307-6XXX ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2016-02-10 732-360-5XXX ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2016-02-10 732-756-1XXX ONVOY, LLC - NJ 637C DUNELLEN NJ
2016-02-10 732-756-9XXX ONVOY, LLC - NJ 637C DUNELLEN NJ
2016-02-10 856-485-7XXX ONVOY, LLC - NJ 637C WOODSTOWN NJ
2016-02-10 856-485-8XXX ONVOY, LLC - NJ 637C WOODSTOWN NJ
2016-02-09 551-800-6XXX ONVOY, LLC - NJ 637C WESTWOOD NJ
2016-02-09 551-800-9XXX ONVOY, LLC - NJ 637C WESTWOOD NJ
2016-02-09 862-282-0XXX ONVOY, LLC - NJ 637C PATERSON NJ
2016-02-09 862-282-1XXX ONVOY, LLC - NJ 637C PATERSON NJ
2016-02-08 551-202-7XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2016-02-08 551-202-8XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2016-02-08 551-244-6XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2016-02-08 551-244-7XXX ONVOY, LLC - NJ 637C HACKENSACK NJ
2016-02-08 551-264-1XXX ONVOY, LLC - NJ 637C RAMSEY NJ
2016-02-08 856-681-7XXX ONVOY, LLC - NJ 637C WENONAH NJ
2016-02-08 856-681-9XXX ONVOY, LLC - NJ 637C WENONAH NJ
2016-02-08 856-712-8XXX ONVOY, LLC - NJ 637C ELMER NJ
2016-02-08 856-712-9XXX ONVOY, LLC - NJ 637C ELMER NJ
2016-02-05 732-507-9XXX ONVOY, LLC - NJ 637C BOUNDBROOK NJ
2016-02-05 732-537-8XXX ONVOY, LLC - NJ 637C BOUNDBROOK NJ
2016-02-05 856-474-2XXX ONVOY, LLC - NJ 637C GLOUCESTER NJ
2016-02-05 856-474-3XXX ONVOY, LLC - NJ 637C GLOUCESTER NJ
2016-02-05 856-492-5XXX ONVOY, LLC - NJ 637C RIVERSIDE NJ
2016-02-05 856-492-6XXX ONVOY, LLC - NJ 637C RIVERSIDE NJ
2016-02-05 856-658-7XXX ONVOY, LLC - NJ 637C SWEDESBORO NJ
2016-02-05 856-658-8XXX ONVOY, LLC - NJ 637C SWEDESBORO 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.