How long does it take for my list to upload?
Depending on the amount of contacts in your contact list, your list may take a few minutes or a few hours to upload. The more contacts you have, the longer it will take for your contact list to upload. When your list is done uploading, you will receive an email confirming that your list is ready. So you do not have to wait for your list to complete uploading because you will receive an email alerting you when it's complete.