NumberResearchRecent thousands-block assignments
59 blocks assigned in May 2026 · from the daily NANPA thousands-block report, 2026-04
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, May 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-05-21 | 201-765-0XXX | ONVOY, LLC - NJ | 637C | RUTHERFORD | NJ |
| 2026-05-21 | 551-419-7XXX | ONVOY, LLC - NJ | 637C | FAIR LAWN | NJ |
| 2026-05-21 | 551-421-5XXX | ONVOY, LLC - NJ | 637C | UNION CITY | NJ |
| 2026-05-21 | 640-271-2XXX | ONVOY, LLC - NJ | 637C | WILDWOOD | NJ |
| 2026-05-21 | 640-273-6XXX | ONVOY, LLC - NJ | 637C | HAMMONTON | NJ |
| 2026-05-21 | 640-301-0XXX | ONVOY, LLC - NJ | 637C | EWING | NJ |
| 2026-05-21 | 640-465-1XXX | ONVOY, LLC - NJ | 637C | TRENTON | NJ |
| 2026-05-21 | 732-553-5XXX | ONVOY, LLC - NJ | 637C | SOUTHAMBOY | NJ |
| 2026-05-21 | 848-212-9XXX | ONVOY, LLC - NJ | 637C | WOODBRIDGE | NJ |
| 2026-05-21 | 848-380-2XXX | ONVOY, LLC - NJ | 637C | RED BANK | NJ |
| 2026-05-21 | 848-394-9XXX | ONVOY, LLC - NJ | 637C | NEWBRNSWCK | NJ |
| 2026-05-21 | 848-396-1XXX | ONVOY, LLC - NJ | 637C | METUCHEN | NJ |
| 2026-05-21 | 856-349-5XXX | ONVOY, LLC - NJ | 637C | GLOUCESTER | NJ |
| 2026-05-21 | 856-648-3XXX | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2026-05-21 | 856-975-9XXX | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2026-05-21 | 908-593-1XXX | ONVOY, LLC - NJ | 637C | PLAINFIELD | NJ |
| 2026-05-21 | 908-613-6XXX | ONVOY, LLC - NJ | 637C | UNIONVILLE | NJ |
| 2026-05-21 | 973-613-2XXX | ONVOY, LLC - NJ | 637C | HAWTHORNE | NJ |
| 2026-05-21 | 973-899-7XXX | ONVOY, LLC - NJ | 637C | MILLBURN | NJ |
| 2026-05-20 | 551-416-9XXX | ONVOY, LLC - NJ | 637C | CRAGMERE | NJ |
| 2026-05-20 | 609-920-0XXX | ONVOY, LLC - NJ | 637C | BORDENTOWN | NJ |
| 2026-05-20 | 640-267-3XXX | ONVOY, LLC - NJ | 637C | CRANBURY | NJ |
| 2026-05-20 | 640-272-9XXX | ONVOY, LLC - NJ | 637C | CAPMAYCTHS | NJ |
| 2026-05-20 | 862-463-9XXX | ONVOY, LLC - NJ | 637C | BUTLER | NJ |
| 2026-05-20 | 862-479-0XXX | ONVOY, LLC - NJ | 637C | BLOOMFIELD | NJ |
| 2026-05-20 | 908-435-4XXX | ONVOY, LLC - NJ | 637C | CLINTON | NJ |
| 2026-05-20 | 908-695-1XXX | ONVOY, LLC - NJ | 637C | ELIZABETH | NJ |
| 2026-05-20 | 973-654-0XXX | ONVOY, LLC - NJ | 637C | CALDWELL | NJ |
| 2026-05-07 | 201-586-6XXX | ONVOY, LLC - NJ | 637C | ENGLEWOOD | NJ |
| 2026-05-07 | 551-428-1XXX | ONVOY, LLC - NJ | 637C | JERSEYCITY | NJ |
| 2026-05-07 | 551-433-9XXX | ONVOY, LLC - NJ | 637C | HACKENSACK | NJ |
| 2026-05-07 | 551-434-1XXX | ONVOY, LLC - NJ | 637C | BAYONNE | NJ |
| 2026-05-07 | 609-574-8XXX | ONVOY, LLC - NJ | 637C | PENNINGTON | NJ |
| 2026-05-07 | 609-596-6XXX | ONVOY, LLC - NJ | 637C | FLORENCE | NJ |
| 2026-05-07 | 640-274-6XXX | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2026-05-07 | 640-280-0XXX | ONVOY, LLC - NJ | 637C | PLEASANTVL | NJ |
| 2026-05-07 | 640-283-3XXX | ONVOY, LLC - NJ | 637C | HIGHTSTOWN | NJ |
| 2026-05-07 | 848-357-9XXX | ONVOY, LLC - NJ | 637C | JAMESBURG | NJ |
| 2026-05-07 | 848-362-1XXX | ONVOY, LLC - NJ | 637C | PERTHAMBOY | NJ |
| 2026-05-07 | 848-393-4XXX | ONVOY, LLC - NJ | 637C | BOUNDBROOK | NJ |
| 2026-05-07 | 848-397-9XXX | ONVOY, LLC - NJ | 637C | RAHWAY | NJ |
| 2026-05-07 | 848-403-1XXX | ONVOY, LLC - NJ | 637C | LONGBRANCH | NJ |
| 2026-05-07 | 856-286-8XXX | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2026-05-07 | 856-568-5XXX | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2026-05-07 | 856-594-8XXX | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2026-05-07 | 856-664-1XXX | ONVOY, LLC - NJ | 637C | GLASSBORO | NJ |
| 2026-05-07 | 856-833-8XXX | ONVOY, LLC - NJ | 637C | COLLINGSWD | NJ |
| 2026-05-07 | 862-244-6XXX | ONVOY, LLC - NJ | 637C | DOVER | NJ |
| 2026-05-07 | 862-426-8XXX | ONVOY, LLC - NJ | 637C | BOONTON | NJ |
| 2026-05-07 | 862-455-8XXX | ONVOY, LLC - NJ | 637C | BELLEVILLE | 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.