NumberResearchRecent thousands-block assignments
45 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 |
|---|---|---|---|---|---|---|---|
| 2025-11-24 | 640-293-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-293-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-294-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-295-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-11-24 | 640-357-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-11-24 | 640-357-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-11-24 | 640-357-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-11-24 | 640-357-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-11-14 | 640-271-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILDWOOD | NJ |
| 2025-11-12 | 640-280-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | PLEASANTVL | NJ |
| 2025-11-12 | 640-280-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | PLEASANTVL | NJ |
| 2025-11-12 | 640-280-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | PLEASANTVL | NJ |
| 2025-11-12 | 640-280-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | PLEASANTVL | NJ |
| 2025-11-12 | 640-280-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | PLEASANTVL | NJ |
| 2025-11-12 | 640-288-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | TRENTON | NJ |
| 2025-11-12 | 640-288-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | TRENTON | NJ |
| 2025-11-12 | 640-288-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | TRENTON | NJ |
| 2025-11-12 | 640-288-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | TRENTON | NJ |
| 2025-11-04 | 640-283-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NJ | 637C | HIGHTSTOWN | NJ |
| 2025-11-04 | 640-283-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | HIGHTSTOWN | NJ |
| 2025-10-30 | 640-267-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CRANBURY | NJ |
| 2025-10-17 | 640-256-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PEMBERTON | NJ |
| 2025-10-16 | 640-291-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOUNTHOLLY | NJ |
| 2025-10-06 | 640-291-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MOUNTHOLLY | NJ |
| 2025-09-15 | 640-249-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEW EGYPT | NJ |
| 2025-09-15 | 640-357-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-09-15 | 640-357-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-09-15 | 640-357-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-09-15 | 640-357-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-09-15 | 640-357-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ATLNTIC CY | NJ |
| 2025-09-11 | 640-291-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOUNTHOLLY | NJ |
| 2025-08-29 | 640-271-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | WILDWOOD | NJ |
| 2025-08-26 | 640-279-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BARNEGAT | NJ |
| 2025-08-26 | 640-279-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | BARNEGAT | NJ |
| 2025-08-13 | 640-249-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | NEW EGYPT | NJ |
| 2025-07-30 | 640-244-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-07-30 | 640-244-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-07-30 | 640-244-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-07-30 | 640-244-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-07-30 | 640-244-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
| 2025-07-30 | 640-244-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAWRENCEVL | NJ |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.