phoneMatrix / validator.js โ€” NumVerify HLR Engine
v2.5.0 โ— live
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// api_configuration
not configured
๐Ÿ”’ key โ†’ memory only  ยท  sent exclusively to apilayer.net  ยท  never logged or stored
// country_config
applied when no +prefix found
// infer country from number format automatically
// csv_upload
const result = await phoneMatrix.validate({
  file: "contacts.csv",
  country: "US",  // optional override
  mode: "hlr"     // live lookup
});
Drop your CSV file here
or browse files  ยท  name & phone columns auto-detected  ยท  100K+ rows supported
// initializing... 0%
// 0 records
// waiting for data...
upload contacts.csv
configure api_key
run_validation()
Results stream in live as each number is verified
export โ†’
// saved_runs[]
๐Ÿ’พ runs persist across sessions  ยท  load any run to restore full results & exports  ยท  max 50 runs
// no runs yet
complete a validation โ†’ auto-saved here