Lookup

Know the number before you send

Real-time number intelligence: carrier, line type, portability and risk scoring to keep your delivery rates honest.

  • Carrier and line-type detection
  • Disposable and VoIP risk flags
  • Formatting and validation for 240 territories
  • Batch API for list hygiene
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GET /v1/lookup/{number}200 OK
curl https://api.bonnietec.com/v1/lookup/+13035550164 \
  -u "$BONI_KEY:$BONI_SECRET" \
  -d fields=carrier,line_type,risk