*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.
By going to www.wireless.att.com/textmessaging and selecting 'Messaging Preferences' on the right, AT&T customers can now setup and manage their PC-to-Mobile messaging preferences (PC2M). Once registered, customers can create an alias, block incoming messages, manage email delivery controls and setup block/allow lists.
Message Preferences manages PC-to-Mobile user preferences and not Mobile-to-Mobile messaging. It helps customers fight against unsolicited messages and other forms of spam. If you have a question, feel free to ask in our Messaging forum or place a call to Customer Care at 1-800-331-0500 (or 611 from your wireless handset).