Considering this, does my AT&T plan include international texting?
Unlimited international texting. Included in AT&T Unlimited Plan, Mobile Share Value®, and Mobile Share®plans only. Includes messaging from the U.S., Puerto Rico, and the U.S. Virgin Islands to more than 190 countries for text messages and 120 countries for picture and video messages. Capabilities vary by country.
Furthermore, how much does it cost to send an international SMS? Standard text messaging charge of $0.20/message applies to messages sent and received in the Nationwide Rate and Coverage Area, except for International Text Messages, which cost $0.25/message sent and $0.20/message received, and which do not use messaging bundle allowances, unless you are on a MORE Everything plan
Similarly one may ask, are international calls free on AT&T?
The AT&T Call International app is available today as a free download from the Android Market and BlackBerry AppWorld. Using the app, AT&T smartphone customers can make calls from the U.S. to international numbers, and when abroad, customers will benefit from the same rates using the app over Wi-Fi.
Do you get charged extra for texting internationally?
The recipient of that text or call may have to pay extra fees for receiving it internationally, depending on their carrier and plan. Not all international plans are "at no extra charge"; some offer a reduced per-text/minute charge or a limited number of minutes or other restrictions.