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 806
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-09-06 | 806-506-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | DODSON | TX |
| 2023-03-24 | 806-519-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | LAKEVIEW | TX |
| 2017-11-16 | 806-541-3XXX | 3000–3999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | DIMMITT | TX |
| 2017-09-22 | 806-586-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | MOBEETIE | TX |
| 2014-12-26 | 806-660-2XXX | 2000–2999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | PAMPA | TX |
| 2011-05-03 | 806-494-6XXX | 6000–6999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | PLAINVIEW | TX |
| 2009-06-25 | 806-779-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | MCLEAN | TX |
| 2009-06-25 | 806-835-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | LEFORS | TX |
| 2009-06-12 | 806-323-0XXX | 0000–0999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | CANADIAN | TX |
| 2009-03-16 | 806-733-3XXX | 3000–3999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | GRUVER | TX |
| 2008-01-23 | 806-278-8XXX | 8000–8999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | MIAMI | TX |
| 2008-01-23 | 806-848-8XXX | 8000–8999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | SKELLYTOWN | TX |
| 2008-01-23 | 806-878-8XXX | 8000–8999 | Assigned | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | 0132 | STINNETT | TX |
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.