NumberResearchRecent thousands-block assignments
42 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 |
|---|---|---|---|---|---|---|---|
| 2021-02-11 | 856-403-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | CAMDEN | NJ |
| 2021-02-11 | 856-403-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | CAMDEN | NJ |
| 2021-02-11 | 856-403-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | CAMDEN | NJ |
| 2021-02-11 | 856-436-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2021-02-11 | 856-436-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2021-02-11 | 856-436-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2021-02-11 | 856-508-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2021-02-11 | 856-508-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2021-02-11 | 856-508-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2021-02-11 | 856-508-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2021-02-11 | 856-512-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | FRANKLINVL | NJ |
| 2021-02-11 | 856-512-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | FRANKLINVL | NJ |
| 2021-02-11 | 856-565-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2021-02-11 | 856-565-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2021-02-11 | 856-565-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2021-02-11 | 856-565-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2021-02-11 | 856-586-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | WOODSTOWN | NJ |
| 2021-02-11 | 856-586-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | WOODSTOWN | NJ |
| 2021-02-11 | 856-626-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2021-02-11 | 856-626-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2021-02-11 | 856-702-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2021-02-11 | 856-702-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2021-02-11 | 856-702-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2021-02-11 | 856-702-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | MARLTON | NJ |
| 2021-02-11 | 856-846-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2021-02-11 | 856-864-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERTON | NJ |
| 2021-02-11 | 856-864-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERTON | NJ |
| 2021-02-11 | 856-895-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | PENNSGROVE | NJ |
| 2021-02-11 | 856-895-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | PENNSGROVE | NJ |
| 2021-02-11 | 856-898-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2021-02-11 | 856-898-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2021-02-11 | 856-898-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2021-02-11 | 856-925-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2021-02-11 | 856-925-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2021-02-11 | 856-925-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2021-01-21 | 856-388-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | WILLIAMSTN | NJ |
| 2021-01-21 | 856-807-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | CAMDEN | NJ |
| 2021-01-21 | 856-827-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | BLACKWOOD | NJ |
| 2021-01-19 | 856-610-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | CAMDEN | NJ |
| 2021-01-11 | 856-460-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2021-01-11 | 856-460-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2021-01-06 | 856-271-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDON HTS | NJ |
| 2021-01-06 | 856-436-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDON HTS | NJ |
| 2021-01-06 | 856-529-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2021-01-06 | 856-724-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2021-01-06 | 856-724-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2020-12-29 | 856-339-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SALEM | NJ |
| 2020-12-28 | 856-575-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRIDGETON | NJ |
| 2020-12-28 | 856-969-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN | NJ |
| 2020-12-07 | 856-490-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SWEDESBORO | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.