Wi-Fi Calling lets you talk and text from indoor locations where itâs hard even for a strong cellular signal to reach. Wi-Fi Calling can be used in the Domestic Coverage Area (U.S., Puerto Rico, and U.S. Virgin Islands) and from most international countries.
The U.S. Passport Card. This... is the U.S. Passport Card! This card can be used as an official I.D. in many countries abroad. However, it cannot be used for international travel by air. If you are going to travel to an international destination, you will still need to take your passport book with you.
The first US Passport card was issued on July 14, 2008. The passport card was created when it became necessary to use a passport for travel to and from US border communities. The passport card is good only for land and sea travel from border crossings and sea ports-of-entry into the United States from Mexico, Canada Bermuda and the Caribbean.