Have you received an email from ATT? It should have your account number.
You can create your access ID with your phone number.
https://www.att.com/esupport/article.html#!/wireless/KM1008917
Have you received an email from ATT? It should have your account number.
You can create your access ID with your phone number.
https://www.att.com/esupport/article.html#!/wireless/KM1008917