Hi @alex555
For us to have more info, post screenshots showing how your Zap steps are outlined and configured in EDIT mode with the field mappings visible.
Hi @alex555,
Welcome to the Community.
To troubleshoot issues with the 'SMS Phone number' field in Mailchimp, ensure it is set up as a text field, not a number field. Phone numbers must follow the E.164 format. Use Zapier's Formatter to adjust the format before sending data to Mailchimp if needed. If the issue persists, share more details about your Zap setup for further troubleshooting. Obscure any sensitive information within the screenshot for security purposes.
I hope this helps. Let me know if you have any other questions.
Turns out this is an issue on Mailchimp end and not Zapier
Thanks for looping back with an update here @alex555!
If you have any other questions, please don’t hesitate to reach out to the Community. We’re always happy to help!