NumberResearchRecent thousands-block assignments
1 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, last 30 days — NPA 320
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-01 | 320-465-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | PINE CITY | MN |
| 2026-07-20 | 320-481-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | MORA | MN |
| 2026-03-31 | 320-435-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | MONTEVIDEO | MN |
| 2026-03-31 | 320-777-6XXX | 6000–6999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | SAUKCENTRE | MN |
| 2026-03-31 | 320-888-3XXX | 3000–3999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | OGILVIE | MN |
| 2026-03-31 | 320-999-8XXX | 8000–8999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | SANDSTONE | MN |
| 2026-03-30 | 320-869-3XXX | 3000–3999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ST CLOUD | 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.