Automate Phone Number Validation for Cold Call Lists

Introduction

Keep your outreach clean and compliant by automatically validating phone numbers and updating the right row with the result. ✅

Trigger Event

Every 5 minutes, the automation runs and fetches each row from the Raw_Cold_Call_List table.

Actions

• For each row, the phone number field is checked against validation (international/local/E.164 formats), carrier, line type, country, and timezone.
• The validation status is then saved back into the same row (e.g., into a “valid” field), so your team instantly sees which numbers are safe to dial.
• Default country is set to India (IN) for better accuracy on local numbers; the system times out gracefully if a check is slow.

Benefits

• ✔️ Hands-free phone validation on a fixed schedule — no manual checks
• ✔️ Cleaner cold call lists: fewer failed calls and better agent productivity
• ✔️ Up-to-date results stored on the exact row, reducing copy-paste errors
• ➜ Faster campaign readiness with E.164-standard formatting and carrier/line-type insights