In recognition of Martin Luther King Day, our Support Centers will be open with limited hours on Monday (1/18) from 10AM ET to 6PM ET. Visit our Help Center to see all of the ways you can find answers to your questions.
To find list IDs go https://ui.constantcontact.com/rnavmap/em/contacts/signuptools the click on sign-up forms. You will then be presented with a list of list. The ID is in the html of the list element. It is denoted by the attrubute data-id. See the attached image.
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