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 812
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-07-20 | 812-918-3XXX | 3000–3999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | BLOOMINGTN | IN |
| 2021-07-20 | 812-918-4XXX | 4000–4999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | BLOOMINGTN | IN |
| 2021-07-20 | 812-918-5XXX | 5000–5999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | BLOOMINGTN | IN |
| 2019-12-20 | 812-203-1XXX | 1000–1999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | PAOLI | IN |
| 2019-12-20 | 812-203-9XXX | 9000–9999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | PAOLI | IN |
| 2017-10-30 | 812-846-8XXX | 8000–8999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | LINTON | IN |
| 2015-10-07 | 812-918-0XXX | 0000–0999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | BLOOMINGTN | IN |
| 2015-06-23 | 812-559-0XXX | 0000–0999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | JASPER | IN |
| 2015-02-10 | 812-804-1XXX | 1000–1999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | BEDFORD | IN |
| 2012-05-15 | 812-200-1XXX | 1000–1999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | NASHVILLE | IN |
| 2009-12-07 | 812-669-5XXX | 5000–5999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | COLUMBUS | IN |
| 2009-12-07 | 812-669-6XXX | 6000–6999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | COLUMBUS | IN |
| 2009-12-07 | 812-669-7XXX | 7000–7999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | COLUMBUS | IN |
| 2009-12-07 | 812-669-8XXX | 8000–8999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | COLUMBUS | IN |
| 2009-12-07 | 812-669-9XXX | 9000–9999 | Assigned | SMITHVILLE TELECOM LLC - IN | 774D | COLUMBUS | IN |
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.