NumberResearchRecent thousands-block assignments
0 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, all time — NPA 701
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-09-27 | 701-515-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | FARGO | ND |
| 2021-09-22 | 701-659-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | JAMESTOWN | ND |
| 2021-04-21 | 701-971-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WAHPETON | ND |
| 2021-04-19 | 701-620-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | GRANDFORKS | ND |
| 2021-04-14 | 701-299-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | BISMARCK | ND |
| 2021-04-14 | 701-441-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | MINOT | ND |
| 2021-04-14 | 701-502-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | DICKINSON | ND |
| 2021-04-14 | 701-901-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | WILLISTON | ND |
| 2019-12-04 | 701-373-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | FARGO | ND |
| 2019-09-27 | 701-969-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HICKSON | ND |
| 2018-06-01 | 701-219-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | FARGO | ND |
| 2005-12-05 | 701-403-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | WAHPETON | ND |
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.