Bulk Phone Cleanse
Upload a CSV of phone numbers. We add columns for validity, E.164 format, line type, SMS-capability, carrier and region. Output is a CSV download — computed entirely offline, so it's fast, private, and bundled free with your Acuris plan.
Need one? Grab a free 100-credit eval key or sign in to your dashboard to copy it. The key stays in your browser (localStorage) — we never store or echo it.
Drag a file in or click to browse. Max ~50,000 rows per file. Phone column auto-detected (or pick one after upload). Numbers without a + need a default region below. Don't have a CSV? Download a 20-row sample that exercises every check.
Drop CSV here or click to choose
.csv, .txt — UTF-8, up to ~10 MB