Correcting Contact info outside of Constant Contact

I have over 500 contacts, I want to clean up some of the data outside of Constant Contact in excel. If I only export name, email, address and phone number - correct all the info in excel and import back into Constant Contact is it going to keep all my lists, tags, etc when I import the corrected info back in? I will not be changing any email addresses

1 reply
Best reply by William A

Hello Messinger_Woods ,

Unique contacts are derived from unique email addresses. As long as you're re-importing the same emails, any new info associated with contact fields (first name, last name, physical address, etc.) will be updated for the existing contact.

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