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
2020-06-05 609-245-6XXX ONVOY, LLC - NJ 637C MERCERVL NJ
2020-06-05 609-566-8XXX ONVOY, LLC - NJ 637C LAMBERTVL NJ
2020-06-05 609-566-9XXX ONVOY, LLC - NJ 637C LAMBERTVL NJ
2020-06-05 609-681-6XXX ONVOY, LLC - NJ 637C PRINCETON NJ
2020-06-05 609-757-8XXX ONVOY, LLC - NJ 637C NEW EGYPT NJ
2020-06-05 609-757-9XXX ONVOY, LLC - NJ 637C NEW EGYPT NJ
2020-06-05 609-806-5XXX ONVOY, LLC - NJ 637C PRINCETON NJ
2020-06-05 609-849-3XXX ONVOY, LLC - NJ 637C WILDWOOD NJ
2020-06-05 609-849-5XXX ONVOY, LLC - NJ 637C WILDWOOD NJ
2020-06-05 609-891-3XXX ONVOY, LLC - NJ 637C BARNEGAT NJ
2020-06-05 609-928-7XXX ONVOY, LLC - NJ 637C MAYS LDG NJ
2020-06-05 609-928-8XXX ONVOY, LLC - NJ 637C MAYS LDG NJ
2020-06-05 640-200-8XXX ONVOY, LLC - NJ 637C FLORENCE NJ
2020-06-05 640-200-9XXX ONVOY, LLC - NJ 637C FLORENCE NJ
2020-06-05 640-300-3XXX ONVOY, LLC - NJ 637C MILMAY NJ
2020-06-05 640-300-4XXX ONVOY, LLC - NJ 637C MILMAY NJ
2020-06-05 640-400-8XXX ONVOY, LLC - NJ 637C SEAIS CITY NJ
2020-06-05 640-400-9XXX ONVOY, LLC - NJ 637C SEAIS CITY NJ
2020-06-05 640-600-8XXX ONVOY, LLC - NJ 637C MEDFORD NJ
2020-06-05 640-600-9XXX ONVOY, LLC - NJ 637C MEDFORD NJ
2020-06-05 640-666-9XXX ONVOY, LLC - NJ 637C BARNEGAT NJ
2020-06-05 732-212-7XXX ONVOY, LLC - NJ 637C RED BANK NJ
2020-06-05 732-623-3XXX ONVOY, LLC - NJ 637C METUCHEN NJ
2020-06-05 732-704-6XXX ONVOY, LLC - NJ 637C RED BANK NJ
2020-06-05 732-724-7XXX ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2020-06-05 732-832-3XXX ONVOY, LLC - NJ 637C MIDDLETOWN NJ
2020-06-05 848-266-5XXX ONVOY, LLC - NJ 637C SEASIDE PK NJ
2020-06-05 848-266-6XXX ONVOY, LLC - NJ 637C SEASIDE PK NJ
2020-06-05 848-271-8XXX ONVOY, LLC - NJ 637C METUCHEN NJ
2020-06-05 848-271-9XXX ONVOY, LLC - NJ 637C METUCHEN NJ
2020-06-05 848-275-2XXX ONVOY, LLC - NJ 637C LONGBRANCH NJ
2020-06-05 848-275-3XXX ONVOY, LLC - NJ 637C LONGBRANCH NJ
2020-06-05 848-278-6XXX ONVOY, LLC - NJ 637C MONMTH JCT NJ
2020-06-05 848-278-7XXX ONVOY, LLC - NJ 637C MONMTH JCT NJ
2020-06-05 848-279-8XXX ONVOY, LLC - NJ 637C FRANKLINPK NJ
2020-06-05 848-279-9XXX ONVOY, LLC - NJ 637C FRANKLINPK NJ
2020-06-05 848-280-7XXX ONVOY, LLC - NJ 637C DUNELLEN NJ
2020-06-05 848-283-5XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2020-06-05 848-283-6XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2020-06-05 848-285-5XXX ONVOY, LLC - NJ 637C LAKEWOOD NJ
2020-06-05 848-285-6XXX ONVOY, LLC - NJ 637C LAKEWOOD NJ
2020-06-05 848-400-4XXX ONVOY, LLC - NJ 637C ENGLISHTN NJ
2020-06-05 848-400-5XXX ONVOY, LLC - NJ 637C ENGLISHTN NJ
2020-06-05 848-420-8XXX ONVOY, LLC - NJ 637C SPRINGLAKE NJ
2020-06-05 848-420-9XXX ONVOY, LLC - NJ 637C SPRINGLAKE NJ
2020-06-05 848-837-7XXX ONVOY, LLC - NJ 637C MIDDLETOWN NJ
2020-06-05 862-314-7XXX ONVOY, LLC - NJ 637C W MILFORD NJ
2020-06-05 973-657-5XXX ONVOY, LLC - NJ 637C W MILFORD NJ
2020-06-01 551-501-1XXX ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2020-06-01 551-501-2XXX ONVOY, LLC - NJ 637C ENGLEWOOD 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.