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 |
|---|---|---|---|---|---|---|---|
| 2021-06-30 | 856-246-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CAMDEN | NJ |
| 2021-06-30 | 856-249-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CAMDEN | NJ |
| 2021-06-22 | 856-496-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-22 | 856-496-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-21 | 856-565-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HADDONFLD | NJ |
| 2021-06-21 | 856-792-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | MERCHANTVL | NJ |
| 2021-06-17 | 856-351-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | PENNSGROVE | NJ |
| 2021-06-17 | 856-463-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | BLACKWOOD | NJ |
| 2021-06-17 | 856-554-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | BERLIN | NJ |
| 2021-06-17 | 856-934-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | BRIDGETON | NJ |
| 2021-06-15 | 856-243-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | GLASSBORO | NJ |
| 2021-06-15 | 856-315-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | BEAVER BRK | NJ |
| 2021-06-15 | 856-388-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | WILLIAMSTN | NJ |
| 2021-06-15 | 856-398-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MOORESTOWN | NJ |
| 2021-06-15 | 856-484-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2021-06-15 | 856-484-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2021-06-15 | 856-490-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2021-06-15 | 856-567-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2021-06-15 | 856-567-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | WENONAH | NJ |
| 2021-06-15 | 856-758-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | CEDARVILLE | NJ |
| 2021-06-15 | 856-865-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | ELMER | NJ |
| 2021-06-15 | 856-865-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | ELMER | NJ |
| 2021-06-14 | 856-554-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BERLIN | NJ |
| 2021-06-14 | 856-554-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BERLIN | NJ |
| 2021-06-14 | 856-567-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WENONAH | NJ |
| 2021-06-08 | 856-484-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | VINELAND | NJ |
| 2021-05-29 | 856-565-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDONFLD | NJ |
| 2021-05-11 | 856-398-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | MOORESTOWN | NJ |
| 2021-05-08 | 856-490-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SWEDESBORO | NJ |
| 2021-05-08 | 856-490-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SWEDESBORO | NJ |
| 2021-05-04 | 856-490-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | SWEDESBORO | NJ |
| 2021-04-27 | 856-610-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMDEN | NJ |
| 2021-04-27 | 856-610-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMDEN | NJ |
| 2021-04-26 | 856-388-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | WILLIAMSTN | NJ |
| 2021-04-26 | 856-484-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | VINELAND | NJ |
| 2021-04-20 | 856-388-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSTN | NJ |
| 2021-04-20 | 856-493-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDON HTS | NJ |
| 2021-04-20 | 856-493-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDON HTS | NJ |
| 2021-04-20 | 856-493-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDON HTS | NJ |
| 2021-04-15 | 856-480-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | MULLICA HL | NJ |
| 2021-04-14 | 856-484-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | VINELAND | NJ |
| 2021-04-13 | 856-565-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | HADDONFLD | 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.