How do I update/change my e-mail address, phone numbers, and Verify SSN? May 08, 2018 23:10 Updated Follow Login to your eConnect account, Under My Personal Information select the link that applies. Related articles What is the mailing address and fax number for Dallas Colleges Online? Express.dcccd.edu says "Please add at least one course!" Why? I'm a veteran and have questions about my benefits. Create a Payment Plan How do I know which college I will receive credit from for my Dallas College Online class?