NumberResearchRecent thousands-block assignments
42 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 — NPA 856
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
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-07-12 | 856-490-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2023-07-12 | 856-518-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2023-07-12 | 856-518-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2023-07-12 | 856-518-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2023-07-12 | 856-518-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2023-07-12 | 856-525-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-07-12 | 856-525-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-07-12 | 856-525-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-07-12 | 856-525-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-07-12 | 856-525-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-07-12 | 856-544-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-07-12 | 856-544-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-07-12 | 856-544-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-07-12 | 856-544-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-07-12 | 856-554-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2023-07-12 | 856-567-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2023-07-12 | 856-567-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2023-07-12 | 856-567-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2023-07-12 | 856-607-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLLINGSWD | NJ |
| 2023-07-12 | 856-633-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2023-07-12 | 856-633-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HADDON HTS | NJ |
| 2023-07-12 | 856-785-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORTNORRIS | NJ |
| 2023-07-12 | 856-830-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-07-12 | 856-846-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2023-07-12 | 856-890-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-07-12 | 856-890-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-07-12 | 856-890-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-07-12 | 856-890-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-07-12 | 856-910-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MERCHANTVL | NJ |
| 2023-07-12 | 856-998-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-05-23 | 856-729-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN | NJ |
| 2023-05-19 | 856-215-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | WOODBURY | NJ |
| 2023-05-19 | 856-416-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2023-05-19 | 856-548-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2023-05-19 | 856-618-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2023-05-19 | 856-618-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2023-05-02 | 856-450-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BEAVER BRK | NJ |
| 2023-05-01 | 856-526-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | GLASSBORO | NJ |
| 2023-05-01 | 856-548-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MOORESTOWN | NJ |
| 2023-04-24 | 856-240-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | COLLINGSWD | NJ |
| 2023-04-24 | 856-436-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2023-04-24 | 856-450-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | BEAVER BRK | NJ |
| 2023-04-24 | 856-525-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MILLVILLE | NJ |
| 2023-04-24 | 856-554-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2023-04-24 | 856-560-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2023-04-24 | 856-567-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2023-04-24 | 856-817-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2023-04-24 | 856-864-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERTON | NJ |
| 2023-04-24 | 856-998-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2023-04-17 | 856-526-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.