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 |
|---|---|---|---|---|---|---|---|
| 2022-12-21 | 640-241-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | ATLNTIC CY | NJ |
| 2022-12-09 | 640-230-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2022-12-09 | 640-230-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | PRINCETON | NJ |
| 2022-12-07 | 640-218-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DENNISVL | NJ |
| 2022-12-07 | 640-356-0XXX | 0000–0999 | Assigned | BLOCK LINE SYSTEMS, LLC - NJ | 835E | MEDFORD | NJ |
| 2022-12-05 | 640-221-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOUNTHOLLY | NJ |
| 2022-12-02 | 640-229-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | CRANBURY | NJ |
| 2022-12-02 | 640-333-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | BEACHHAVEN | NJ |
| 2022-12-01 | 640-236-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-236-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ATLNTIC CY | NJ |
| 2022-12-01 | 640-240-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-12-01 | 640-240-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | NJ |
| 2022-11-15 | 640-239-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | HAMMONTON | NJ |
| 2022-11-14 | 640-238-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | BURLINGTON | NJ |
| 2022-11-02 | 640-229-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | CRANBURY | NJ |
| 2022-11-02 | 640-229-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | CRANBURY | NJ |
| 2022-11-02 | 640-644-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | MEDFORD | NJ |
| 2022-11-02 | 640-644-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | MEDFORD | NJ |
| 2022-11-02 | 640-644-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | MEDFORD | NJ |
| 2022-10-31 | 640-221-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | MOUNTHOLLY | NJ |
| 2022-10-31 | 640-221-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | MOUNTHOLLY | NJ |
| 2022-10-25 | 640-614-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | EGG HARBOR | NJ |
| 2022-10-19 | 640-236-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2022-10-19 | 640-466-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2022-10-19 | 640-867-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | PRINCETON | NJ |
| 2022-10-19 | 640-867-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | PRINCETON | NJ |
| 2022-10-19 | 640-867-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | PRINCETON | NJ |
| 2022-10-19 | 640-962-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2022-10-19 | 640-962-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NJ | 637C | PRINCETON | 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.