NumberResearchRecent thousands-block assignments
0 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, all time — NPA 640
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-12-19 | 640-529-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | MOUNTHOLLY | NJ |
| 2024-12-09 | 640-279-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BARNEGAT | NJ |
| 2024-12-05 | 640-251-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | WILDWOOD | NJ |
| 2024-10-15 | 640-261-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PRINCETON | NJ |
| 2024-09-25 | 640-263-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PLEASANTVL | NJ |
| 2024-09-25 | 640-263-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PLEASANTVL | NJ |
| 2023-01-20 | 640-243-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | TRENTON | NJ |
| 2023-01-20 | 640-243-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | TRENTON | NJ |
| 2023-01-20 | 640-243-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | TRENTON | NJ |
| 2023-01-20 | 640-243-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | TRENTON | NJ |
| 2023-01-20 | 640-243-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | TRENTON | 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 |
| 2022-08-17 | 640-266-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BURLINGTON | NJ |
| 2022-08-17 | 640-266-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BURLINGTON | NJ |
| 2022-02-10 | 640-206-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | VINCENTOWN | NJ |
| 2022-02-10 | 640-206-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | VINCENTOWN | NJ |
| 2021-12-08 | 640-216-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | CRANBURY | NJ |
| 2021-12-08 | 640-217-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | CAPMAYCTHS | NJ |
| 2021-12-08 | 640-218-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | DENNISVL | NJ |
| 2021-12-08 | 640-226-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | LAWRENCEVL | NJ |
| 2021-11-18 | 640-206-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | VINCENTOWN | NJ |
| 2021-11-18 | 640-206-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | VINCENTOWN | NJ |
| 2021-11-16 | 640-218-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | DENNISVL | NJ |
| 2021-11-12 | 640-216-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | CRANBURY | NJ |
| 2021-11-12 | 640-217-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | CAPMAYCTHS | NJ |
| 2021-11-12 | 640-614-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | EGG HARBOR | NJ |
| 2021-10-28 | 640-214-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | EWING | NJ |
| 2021-10-28 | 640-220-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BORDENTOWN | NJ |
| 2021-10-28 | 640-220-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BORDENTOWN | NJ |
| 2021-07-22 | 640-207-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | AVALON | NJ |
| 2021-07-21 | 640-333-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BEACHHAVEN | NJ |
| 2021-06-30 | 640-400-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | SEAIS CITY | NJ |
| 2021-06-23 | 640-220-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BORDENTOWN | NJ |
| 2021-06-23 | 640-220-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | BORDENTOWN | NJ |
| 2021-04-14 | 640-224-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PLAINSBORO | NJ |
| 2021-04-14 | 640-224-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | PLAINSBORO | NJ |
| 2020-11-17 | 640-444-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2020-07-14 | 640-222-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | FLORENCE | NJ |
| 2020-06-25 | 640-888-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2019-08-15 | 640-888-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ATLNTIC CY | NJ |
| 2019-07-01 | 640-888-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | 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.