NumberResearchRecent thousands-block assignments
45 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 640
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 |
|---|---|---|---|---|---|---|---|
| 2021-04-13 | 640-204-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CRANBURY | NJ |
| 2021-04-12 | 640-529-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOUNTHOLLY | NJ |
| 2021-04-12 | 640-529-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOUNTHOLLY | NJ |
| 2021-04-12 | 640-529-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOUNTHOLLY | NJ |
| 2021-04-08 | 640-224-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLAINSBORO | NJ |
| 2021-04-08 | 640-644-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MEDFORD | NJ |
| 2021-04-08 | 640-650-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEW EGYPT | NJ |
| 2021-04-07 | 640-220-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BORDENTOWN | NJ |
| 2021-04-07 | 640-344-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORT DIX | NJ |
| 2021-04-06 | 640-203-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRINCETON | NJ |
| 2021-04-05 | 640-266-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BURLINGTON | NJ |
| 2021-04-05 | 640-400-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SEAIS CITY | NJ |
| 2021-04-05 | 640-614-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EGG HARBOR | NJ |
| 2021-04-05 | 640-800-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TUCKAHOE | NJ |
| 2021-04-05 | 640-900-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOMERS PT | NJ |
| 2021-04-02 | 640-356-7XXX | 7000–7999 | Assigned | FRACTEL, LLC | 965H | MEDFORD | NJ |
| 2021-04-02 | 640-356-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | MEDFORD | NJ |
| 2021-03-26 | 640-266-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BURLINGTON | NJ |
| 2021-03-18 | 640-203-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2021-03-18 | 640-203-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2021-03-18 | 640-203-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2021-03-05 | 640-201-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | PLEASANTVL | NJ |
| 2021-03-05 | 640-202-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | TRENTON | NJ |
| 2021-02-11 | 640-222-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | FLORENCE | NJ |
| 2021-02-11 | 640-300-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | MILMAY | NJ |
| 2021-02-11 | 640-300-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MILMAY | NJ |
| 2021-02-11 | 640-614-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | EGG HARBOR | NJ |
| 2021-02-11 | 640-614-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | EGG HARBOR | NJ |
| 2021-02-10 | 640-444-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2021-02-05 | 640-866-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | EGG HARBOR | NJ |
| 2020-11-17 | 640-444-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2020-10-07 | 640-444-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2020-09-30 | 640-800-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | TUCKAHOE | NJ |
| 2020-09-24 | 640-500-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | MAYS LDG | NJ |
| 2020-09-24 | 640-500-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | MAYS LDG | NJ |
| 2020-09-21 | 640-999-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | NEW EGYPT | NJ |
| 2020-09-08 | 640-777-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2020-09-08 | 640-777-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2020-09-08 | 640-777-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2020-09-08 | 640-777-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2020-09-08 | 640-999-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEW EGYPT | NJ |
| 2020-07-23 | 640-444-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2020-07-23 | 640-444-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2020-07-23 | 640-444-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2020-07-20 | 640-800-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | TUCKAHOE | NJ |
| 2020-07-20 | 640-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | TUCKAHOE | NJ |
| 2020-07-20 | 640-900-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | SOMERS PT | NJ |
| 2020-07-20 | 640-900-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | SOMERS PT | NJ |
| 2020-07-16 | 640-888-2XXX | 2000–2999 | Assigned | FRACTEL, LLC | 965H | ATLNTIC CY | NJ |
| 2020-07-16 | 640-888-4XXX | 4000–4999 | Assigned | FRACTEL, LLC | 965H | ATLNTIC CY | 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.