Hello @kristih0501 ,
At this time we do not have a direct integration with Square that we've developed for contact imports. You may be able to find an applicable 3rd party option somewhere on the internet that can connect your Constant Contact account to your Square.
Another option, if you have access to the database in Square that has those contacts, would be to export them as a CSV or similar file type. If so, you can manually upload that file into your Constant Contact account's contacts. You may want to also check that the file is formatted for a contact import.
Beyond that, you may want to reach out to Square's support for further assistance as far as accessing / exporting the contacts from their system.
... View more
