Last week, we started validating inputs on the phone column. Many of our devs faced issues, so we have temporarily shut off the phone column validation to give extra time to adjust to the change.
We will turn the validation back on beginning December 1st, 2022. The API will then validate whether or not the phone number is valid, includes a 2-letter country code, and matches the specified country code's number criteria.
You can refer to our phone column doc to see up-to-date examples! Please follow this structure to avoid losing data and errors starting December 1st.