I have 700+ contacts where their mobile number isn’t correct, so I need to bulk update them and blank out that field.
I have tried editing the contacts on mass but it wont allow me to select mobile numbers.
I have tried downloading the list, blanking out the mobile number and uploading, but that doesn’t work.
How can I delete the mobile numbers of these contacts on mass?
Hi @scotta22 ,
Try creating a static list of contacts those you would like to clear and update, set up a workflow to clear the property value for those contacts. Afterward, reupload a corrected list with the updated mobile numbers and HubSpot will automatically update them.
FYR: Format import files
https://community.hubspot.com/t5/Tips-Tricks-Best-Practices/Importing-Phone-Numbers/m-p/1134617
This should help you resolve the issue.If this helps, feel free to mark it as the solution

and give it an upvote

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Hey @scotta22 , do you have access to workflows?
I’d enrol these contacts into a workflow and clear the property:
CRM → Edit Record → Phone Number → Clear existing property value
Hi @scotta22
There should be a HubSpot workflow action that lets you clear out specific HubSpot values like this phone number depending on the triggers that you pick for a workflow