NumberResearchRecent thousands-block assignments
3 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 908
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | 908-593-6XXX | 6000–6999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2026-09-16 | 908-593-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2026-09-16 | 908-593-9XXX | 9000–9999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2024-07-01 | 908-288-4XXX | 4000–4999 | Assigned | CSC WIRELESS, LLC | 425J | FANWOOD | NJ |
| 2024-07-01 | 908-288-5XXX | 5000–5999 | Assigned | CSC WIRELESS, LLC | 425J | FANWOOD | NJ |
| 2023-10-16 | 908-742-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2019-06-24 | 908-540-2XXX | 2000–2999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2019-06-24 | 908-540-3XXX | 3000–3999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2019-06-24 | 908-540-5XXX | 5000–5999 | Assigned | CSC WIRELESS, LLC | 425J | PLAINFIELD | NJ |
| 2019-05-01 | 908-765-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | FANWOOD | 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.