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 |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | 856-674-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2026-06-01 | 856-680-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2026-06-01 | 856-898-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERSIDE | NJ |
| 2026-05-21 | 856-349-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | GLOUCESTER | NJ |
| 2026-05-21 | 856-648-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2026-05-21 | 856-975-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2026-05-11 | 856-670-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODBURY | NJ |
| 2026-05-08 | 856-277-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BEAVER BRK | NJ |
| 2026-05-08 | 856-277-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BEAVER BRK | NJ |
| 2026-05-07 | 856-286-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2026-05-07 | 856-568-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2026-05-07 | 856-594-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | BERLIN | NJ |
| 2026-05-07 | 856-664-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | GLASSBORO | NJ |
| 2026-05-07 | 856-833-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | COLLINGSWD | NJ |
| 2026-05-01 | 856-660-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | VINELAND | NJ |
| 2026-04-29 | 856-277-4XXX | 4000–4999 | Assigned | AHOI LLC | 883K | BEAVER BRK | NJ |
| 2026-04-27 | 856-274-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2026-04-27 | 856-277-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | BEAVER BRK | NJ |
| 2026-04-27 | 856-331-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | CAMDEN | NJ |
| 2026-04-27 | 856-388-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | WILLIAMSTN | NJ |
| 2026-04-27 | 856-613-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2026-04-27 | 856-648-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2026-04-27 | 856-657-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2026-04-27 | 856-660-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2026-04-27 | 856-670-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | WOODBURY | NJ |
| 2026-04-27 | 856-674-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2026-04-27 | 856-903-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MERCHANTVL | NJ |
| 2026-04-23 | 856-680-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDON HTS | NJ |
| 2026-04-14 | 856-584-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | WOODSTOWN | NJ |
| 2026-04-14 | 856-735-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | RIVERTON | NJ |
| 2026-04-08 | 856-480-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | MULLICA HL | NJ |
| 2026-03-20 | 856-680-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HADDON HTS | NJ |
| 2026-03-20 | 856-680-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HADDON HTS | NJ |
| 2026-03-20 | 856-680-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HADDON HTS | NJ |
| 2026-03-11 | 856-277-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | BEAVER BRK | NJ |
| 2026-03-05 | 856-368-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIVERSIDE | NJ |
| 2026-02-26 | 856-274-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2026-02-26 | 856-323-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | HADDON HTS | NJ |
| 2026-02-26 | 856-657-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2026-02-26 | 856-657-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2026-02-26 | 856-657-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2026-02-26 | 856-671-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | COLLINGSWD | NJ |
| 2026-02-26 | 856-671-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | COLLINGSWD | NJ |
| 2026-02-20 | 856-274-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | BRIDGETON | NJ |
| 2026-02-19 | 856-509-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2026-02-19 | 856-606-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSTN | NJ |
| 2026-02-19 | 856-606-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSTN | NJ |
| 2026-02-11 | 856-622-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITMAN | NJ |
| 2026-02-04 | 856-674-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOORESTOWN | NJ |
| 2026-02-04 | 856-674-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOORESTOWN | 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.