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 763
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-02-23 | 763-319-1XXX | 1000–1999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | CAMBRIDGE | MN |
| 2020-10-27 | 763-247-0XXX | 0000–0999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | BIG LAKE | MN |
| 2011-09-06 | 763-220-5XXX | 5000–5999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | PRINCETON | MN |
| 2011-09-06 | 763-275-0XXX | 0000–0999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | BECKER | MN |
| 2011-09-06 | 763-452-0XXX | 0000–0999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | TWINCITIES | MN |
| 2011-09-06 | 763-482-5XXX | 5000–5999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | ZIMMERMAN | MN |
| 2011-08-29 | 763-645-1XXX | 1000–1999 | Assigned | MIDCONTINENT COMMUNICATIONS - MN | 429A | CAMBRIDGE | MN |
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.