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
2023-09-27 908-916-1XXX ONVOY, LLC - NJ 637C WASHINGTON NJ
2023-09-27 908-916-2XXX ONVOY, LLC - NJ 637C WASHINGTON NJ
2023-09-27 908-916-8XXX ONVOY, LLC - NJ 637C WASHINGTON NJ
2023-09-27 908-989-2XXX ONVOY, LLC - NJ 637C WASHINGTON NJ
2023-09-26 848-272-6XXX ONVOY, LLC - NJ 637C ATLATCHLDS NJ
2023-09-26 848-488-0XXX ONVOY, LLC - NJ 637C ATLATCHLDS NJ
2023-09-26 848-488-1XXX ONVOY, LLC - NJ 637C ATLATCHLDS NJ
2023-09-26 848-488-7XXX ONVOY, LLC - NJ 637C ATLATCHLDS NJ
2023-09-25 908-632-8XXX ONVOY, LLC - NJ 637C CRANFORD NJ
2023-09-25 908-632-9XXX ONVOY, LLC - NJ 637C CRANFORD NJ
2023-09-21 201-357-9XXX ONVOY, LLC - NJ 637C TEANECK NJ
2023-09-21 201-824-1XXX ONVOY, LLC - NJ 637C WYCKOFF NJ
2023-09-21 551-218-1XXX ONVOY, LLC - NJ 637C RAMSEY NJ
2023-09-21 551-269-1XXX ONVOY, LLC - NJ 637C RAMSEY NJ
2023-09-21 551-351-0XXX ONVOY, LLC - NJ 637C CRAGMERE NJ
2023-09-21 551-363-0XXX ONVOY, LLC - NJ 637C BAYONNE NJ
2023-09-21 551-363-5XXX ONVOY, LLC - NJ 637C BAYONNE NJ
2023-09-21 551-363-6XXX ONVOY, LLC - NJ 637C BAYONNE NJ
2023-09-21 551-366-1XXX ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2023-09-21 551-367-0XXX ONVOY, LLC - NJ 637C FAIR LAWN NJ
2023-09-21 551-367-1XXX ONVOY, LLC - NJ 637C FAIR LAWN NJ
2023-09-21 551-369-4XXX ONVOY, LLC - NJ 637C TEANECK NJ
2023-09-21 551-372-0XXX ONVOY, LLC - NJ 637C KEARNY NJ
2023-09-21 551-372-1XXX ONVOY, LLC - NJ 637C KEARNY NJ
2023-09-21 551-372-8XXX ONVOY, LLC - NJ 637C KEARNY NJ
2023-09-21 551-374-8XXX ONVOY, LLC - NJ 637C DUMONT NJ
2023-09-21 551-379-2XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2023-09-21 551-380-2XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2023-09-21 551-380-3XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2023-09-21 551-382-2XXX ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2023-09-21 551-382-3XXX ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2023-09-21 551-383-2XXX ONVOY, LLC - NJ 637C ORADELL NJ
2023-09-21 551-383-3XXX ONVOY, LLC - NJ 637C ORADELL NJ
2023-09-21 551-383-4XXX ONVOY, LLC - NJ 637C ORADELL NJ
2023-09-21 551-451-2XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2023-09-21 551-451-7XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2023-09-21 551-766-1XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2023-09-21 551-788-4XXX ONVOY, LLC - NJ 637C PARK RIDGE NJ
2023-09-21 551-788-9XXX ONVOY, LLC - NJ 637C PARK RIDGE NJ
2023-09-21 551-899-1XXX ONVOY, LLC - NJ 637C HASBROKHTS NJ
2023-09-21 551-966-8XXX ONVOY, LLC - NJ 637C FAIR LAWN NJ
2023-09-21 609-207-2XXX ONVOY, LLC - NJ 637C BEACHHAVEN NJ
2023-09-21 609-262-5XXX ONVOY, LLC - NJ 637C BORDENTOWN NJ
2023-09-21 609-262-9XXX ONVOY, LLC - NJ 637C BORDENTOWN NJ
2023-09-21 609-297-9XXX ONVOY, LLC - NJ 637C PLAINSBORO NJ
2023-09-21 609-301-2XXX ONVOY, LLC - NJ 637C HIGHTSTOWN NJ
2023-09-21 609-307-2XXX ONVOY, LLC - NJ 637C PLEASANTVL NJ
2023-09-21 609-307-3XXX ONVOY, LLC - NJ 637C PLEASANTVL NJ
2023-09-21 609-308-9XXX ONVOY, LLC - NJ 637C HIGHTSTOWN NJ
2023-09-21 609-404-5XXX ONVOY, LLC - NJ 637C PLEASANTVL 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.