NumberResearchRecent thousands-block assignments
13 blocks assigned in February 2026 · 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, February 2026 — NPA 701
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-02-25 | 701-606-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BISMARCK | ND |
| 2026-02-25 | 701-606-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BISMARCK | ND |
| 2026-02-20 | 701-613-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ND | 8054 | FORT YATES | ND |
| 2026-02-19 | 701-278-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROLLA | ND |
| 2026-02-19 | 701-307-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARRINGTON | ND |
| 2026-02-19 | 701-329-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LINTON | ND |
| 2026-02-19 | 701-341-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARVEY | ND |
| 2026-02-19 | 701-440-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOWMAN | ND |
| 2026-02-19 | 701-629-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STANLEY | ND |
| 2026-02-19 | 701-681-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RUGBY | ND |
| 2026-02-19 | 701-870-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEULAH | ND |
| 2026-02-19 | 701-871-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOTTINEAU | ND |
| 2026-02-19 | 701-880-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAZEN | 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.