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
2014-08-26 732-607-5XXX ONVOY, LLC - NJ 637C SOUTHAMBOY NJ
2014-08-26 732-723-5XXX ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2014-08-26 732-967-2XXX ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2014-08-07 201-340-9XXX ONVOY, LLC - NJ 637C RUTHERFORD NJ
2014-08-07 908-389-7XXX ONVOY, LLC - NJ 637C WESTFIELD NJ
2014-08-06 201-948-0XXX ONVOY, LLC - NJ 637C KEARNY NJ
2014-08-06 551-666-4XXX ONVOY, LLC - NJ 637C BAYONNE NJ
2014-08-06 856-352-3XXX ONVOY, LLC - NJ 637C BLACKWOOD NJ
2014-08-06 856-740-7XXX ONVOY, LLC - NJ 637C WILLIAMSTN NJ
2014-08-06 862-305-1XXX ONVOY, LLC - NJ 637C DOVER NJ
2014-08-06 908-624-3XXX ONVOY, LLC - NJ 637C UNIONVILLE NJ
2014-08-06 973-359-5XXX ONVOY, LLC - NJ 637C MORRISTOWN NJ
2014-08-05 856-414-5XXX ONVOY, LLC - NJ 637C MERCHANTVL NJ
2014-08-05 856-545-1XXX ONVOY, LLC - NJ 637C LAUREL SPG NJ
2014-08-05 856-888-3XXX ONVOY, LLC - NJ 637C HADDONFLD NJ
2014-08-05 908-842-5XXX ONVOY, LLC - NJ 637C SOMERVILLE NJ
2014-07-31 848-202-8XXX ONVOY, LLC - NJ 637C NEWBRNSWCK NJ
2014-07-31 908-409-5XXX ONVOY, LLC - NJ 637C ELIZABETH NJ
2014-07-30 732-258-2XXX ONVOY, LLC - NJ 637C NEWBRNSWCK NJ
2014-07-29 609-300-0XXX ONVOY, LLC - NJ 637C ATLNTIC CY NJ
2014-07-03 732-831-7XXX ONVOY, LLC - NJ 637C TOMS RIVER NJ
2014-07-01 201-583-4XXX ONVOY, LLC - NJ 637C UNION CITY NJ
2014-06-12 856-300-6XXX ONVOY, LLC - NJ 637C MILLVILLE NJ
2014-06-12 856-367-6XXX ONVOY, LLC - NJ 637C CEDARVILLE NJ
2014-06-12 856-421-5XXX ONVOY, LLC - NJ 637C PORTNORRIS NJ
2014-06-12 856-712-1XXX ONVOY, LLC - NJ 637C ELMER NJ
2014-05-20 551-224-0XXX ONVOY, LLC - NJ 637C FAIR LAWN NJ
2014-04-30 732-646-6XXX ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2014-04-30 732-784-4XXX ONVOY, LLC - NJ 637C RED BANK NJ
2014-04-30 856-556-3XXX ONVOY, LLC - NJ 637C PITMAN NJ
2014-04-30 856-878-2XXX ONVOY, LLC - NJ 637C SALEM NJ
2014-04-30 862-666-3XXX ONVOY, LLC - NJ 637C POMPTONLKS NJ
2014-04-29 848-404-5XXX ONVOY, LLC - NJ 637C BELMAR NJ
2014-04-18 908-509-6XXX ONVOY, LLC - NJ 637C HACKETTSTN NJ
2014-04-16 201-431-3XXX ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2014-04-16 973-425-5XXX ONVOY, LLC - NJ 637C BERNARDSVL NJ
2014-04-04 201-877-5XXX ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2014-04-04 551-500-0XXX ONVOY, LLC - NJ 637C RAMSEY NJ
2014-04-04 551-900-0XXX ONVOY, LLC - NJ 637C DUMONT NJ
2014-04-04 856-666-6XXX ONVOY, LLC - NJ 637C PAULSBORO NJ
2014-04-04 908-360-2XXX ONVOY, LLC - NJ 637C MILLINGTON NJ
2014-03-28 551-888-5XXX ONVOY, LLC - NJ 637C UNION CITY NJ
2014-03-28 848-666-5XXX ONVOY, LLC - NJ 637C RAHWAY NJ
2014-03-28 848-999-8XXX ONVOY, LLC - NJ 637C WOODBRIDGE NJ
2014-03-28 862-777-6XXX ONVOY, LLC - NJ 637C MORRISTOWN NJ
2014-03-25 201-903-4XXX ONVOY, LLC - NJ 637C WYCKOFF NJ
2014-03-19 201-380-7XXX ONVOY, LLC - NJ 637C KEARNY NJ
2014-03-04 856-930-4XXX ONVOY, LLC - NJ 637C CAMDEN NJ
2014-02-20 201-897-7XXX ONVOY, LLC - NJ 637C OAKLAND NJ
2014-01-16 551-800-0XXX ONVOY, LLC - NJ 637C WESTWOOD 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.