NumberResearch Membership · Data 2026-04

Recent prefix assignments

18 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.

Most active assignees, last 30 days
ONVOY, LLC - NJ 18
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 NPA-NXX prefix assignments
AssignedNPA-NXXAssigneeOCNRate centerState
2021-01-28 848-844 ONVOY, LLC - NJ 637C RED BANK NJ
2021-01-28 862-660 ONVOY, LLC - NJ 637C NUTLEY NJ
2021-01-28 908-589 ONVOY, LLC - NJ 637C SOMERVILLE NJ
2021-01-27 551-317 ONVOY, LLC - NJ 637C DUMONT NJ
2021-01-27 848-328 ONVOY, LLC - NJ 637C CARTERET NJ
2021-01-27 848-748 ONVOY, LLC - NJ 637C MONMTH JCT NJ
2021-01-27 848-828 ONVOY, LLC - NJ 637C LONGBRANCH NJ
2021-01-26 551-355 ONVOY, LLC - NJ 637C ENGLEWOOD NJ
2021-01-26 551-455 ONVOY, LLC - NJ 637C FAIR LAWN NJ
2021-01-26 551-651 ONVOY, LLC - NJ 637C OAKLAND NJ
2021-01-26 551-751 ONVOY, LLC - NJ 637C WESTWOOD NJ
2021-01-26 551-815 ONVOY, LLC - NJ 637C RIDGEWOOD NJ
2021-01-25 640-614 ONVOY, LLC - NJ 637C EGG HARBOR NJ
2021-01-25 908-886 ONVOY, LLC - NJ 637C HIGHBRIDGE NJ
2021-01-25 908-893 ONVOY, LLC - NJ 637C HAMPTON NJ
2021-01-25 908-980 ONVOY, LLC - NJ 637C LONGVALLEY NJ
2021-01-22 848-668 ONVOY, LLC - NJ 637C NEWBRNSWCK NJ
2021-01-22 862-682 ONVOY, LLC - NJ 637C NEWARK NJ
2021-01-18 609-810 ONVOY, LLC - NJ 637C ATLNTIC CY NJ
2021-01-18 856-610 ONVOY, LLC - NJ 637C CAMDEN NJ
2021-01-18 862-810 ONVOY, LLC - NJ 637C NEWARK NJ
2021-01-13 908-919 ONVOY, LLC - NJ 637C CLINTON NJ
2021-01-08 551-316 ONVOY, LLC - NJ 637C CLIFFSIDE NJ
2021-01-08 609-237 ONVOY, LLC - NJ 637C MERCERVL NJ
2021-01-08 848-306 ONVOY, LLC - NJ 637C SOUTHAMBOY NJ
2021-01-08 856-460 ONVOY, LLC - NJ 637C BRIDGETON NJ
2021-01-08 862-357 ONVOY, LLC - NJ 637C BLOOMFIELD NJ
2020-12-16 848-304 ONVOY, LLC - NJ 637C RAHWAY NJ
2020-12-01 862-658 ONVOY, LLC - NJ 637C NEWARK NJ
2020-11-12 862-727 ONVOY, LLC - NJ 637C BOONTON NJ
2020-11-09 862-657 ONVOY, LLC - NJ 637C PATERSON NJ
2020-11-09 862-662 ONVOY, LLC - NJ 637C PASSAIC NJ
2020-09-28 609-322 ONVOY, LLC - NJ 637C TRENTON NJ
2020-09-23 551-288 ONVOY, LLC - NJ 637C CLOSTER NJ
2020-09-23 609-244 ONVOY, LLC - NJ 637C PRINCETON NJ
2020-09-23 848-322 ONVOY, LLC - NJ 637C PTPLEASANT NJ
2020-09-23 848-377 ONVOY, LLC - NJ 637C EATONTOWN NJ
2020-09-23 848-412 ONVOY, LLC - NJ 637C DEAL NJ
2020-09-23 848-455 ONVOY, LLC - NJ 637C JAMESBURG NJ
2020-09-23 908-466 ONVOY, LLC - NJ 637C CALIFON NJ
2020-09-23 908-544 ONVOY, LLC - NJ 637C FRENCHTOWN NJ
2020-07-22 551-321 ONVOY, LLC - NJ 637C PARK RIDGE NJ
2020-07-22 551-381 ONVOY, LLC - NJ 637C RUTHERFORD NJ
2020-07-22 848-312 ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2020-07-22 848-841 ONVOY, LLC - NJ 637C SEASIDE PK NJ
2020-07-22 908-921 ONVOY, LLC - NJ 637C STROUDSBG NJ
2020-06-11 609-881 ONVOY, LLC - NJ 637C DENNISVL NJ
2020-06-11 973-381 ONVOY, LLC - NJ 637C NUTLEY NJ
2020-06-10 848-289 ONVOY, LLC - NJ 637C SOUTHRIVER NJ
2020-06-10 848-801 ONVOY, LLC - NJ 637C DUNELLEN NJ

Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.