How do I log in to CORE? Stephanie Holmes May 07, 2018 14:48 Updated Follow 1. Navigate to https://core.score.org/user. 2. Enter your username and password in the appropriate fields and click Log In. 3. Once logged in, click the ‘Go to CORE’ tab. Related articles I got a 403 Error. What do I do? How do I search for another SCORE volunteer’s contact/expertise? How do I get back to the Volunteer Center from CORE? How do I add a client in CORE? How To Request a SCORE Email Address Comments 0 comments Please sign in to leave a comment.