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 659
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-09-29 | 659-255-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BESSEMER | AL |
| 2021-10-25 | 659-208-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | BIRMINGHAM | AL |
| 2021-10-25 | 659-208-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BIRMINGHAM | AL |
| 2021-09-16 | 659-226-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | CLANTON | AL |
| 2021-09-03 | 659-239-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | TUSCALOOSA | AL |
| 2021-04-16 | 659-216-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | EUTAW | AL |
| 2021-04-16 | 659-257-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | HAMILTON | AL |
| 2021-04-06 | 659-658-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PELL CITY | AL |
| 2021-03-09 | 659-213-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | JASPER | AL |
| 2020-08-11 | 659-734-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | TUSCALOOSA | AL |
| 2020-02-28 | 659-529-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BESSEMER | AL |
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.