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 |
|---|---|---|---|---|---|---|---|
| 2023-04-17 | 856-526-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2023-04-14 | 856-694-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | FRANKLINVL | NJ |
| 2023-04-06 | 856-560-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-04-06 | 856-560-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-04-06 | 856-560-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-04-06 | 856-560-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-04-06 | 856-560-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-04-06 | 856-560-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-03-22 | 856-215-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | WOODBURY | NJ |
| 2023-03-22 | 856-519-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | CAMDEN | NJ |
| 2023-03-16 | 856-433-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-03-16 | 856-565-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2023-03-02 | 856-548-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOORESTOWN | NJ |
| 2023-03-02 | 856-548-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOORESTOWN | NJ |
| 2023-03-02 | 856-548-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOORESTOWN | NJ |
| 2023-02-13 | 856-586-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | WOODSTOWN | NJ |
| 2023-02-03 | 856-873-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | HADDONFLD | NJ |
| 2023-02-02 | 856-792-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | MERCHANTVL | NJ |
| 2023-02-02 | 856-903-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | MERCHANTVL | NJ |
| 2023-01-13 | 856-548-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2023-01-13 | 856-618-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2023-01-13 | 856-618-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2023-01-13 | 856-618-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | BLACKWOOD | NJ |
| 2023-01-09 | 856-548-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | MOORESTOWN | NJ |
| 2022-12-29 | 856-903-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | MERCHANTVL | NJ |
| 2022-12-15 | 856-538-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2022-12-15 | 856-538-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2022-12-15 | 856-538-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | BRIDGETON | NJ |
| 2022-12-12 | 856-538-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | BRIDGETON | NJ |
| 2022-12-08 | 856-807-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-807-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-807-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-807-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-807-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-850-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-850-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-08 | 856-850-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CAMDEN | NJ |
| 2022-12-07 | 856-504-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | LAUREL SPG | NJ |
| 2022-12-02 | 856-633-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HADDON HTS | NJ |
| 2022-11-22 | 856-416-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | VINELAND | NJ |
| 2022-11-16 | 856-328-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2022-11-16 | 856-328-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2022-11-16 | 856-805-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2022-11-16 | 856-805-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | LAUREL SPG | NJ |
| 2022-11-09 | 856-479-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CAMDEN | NJ |
| 2022-11-09 | 856-479-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CAMDEN | NJ |
| 2022-11-09 | 856-526-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2022-11-09 | 856-526-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2022-11-09 | 856-526-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | NJ |
| 2022-11-09 | 856-526-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | GLASSBORO | 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.