6. A method comprising: determining a location of a computing device; submitting, by the computing device and for receipt by a server system, with a voice query, data identifying the location of the computing device, and a signal that indicates that search results that are responsive the voice query and the identified location are to be evaluated as candidates for automatic calling; receiving the search results that are responsive to the voice query and the identified location, and a telephone number for a particular search result; displaying the particular search result prominently among the search results that are displayed on a search engine results page; determining that a user has confirmed dialing, or has not cancelled dialing, of the telephone number, through interaction with the search engine results page; and dialing the telephone number based on determining that the user has confirmed dialing, or has not cancelled dialing, through interaction with the search engine results page.
6. A method comprising: determining a location of a computing device; submitting, by the computing device and for receipt by a server system, with a voice query, data identifying the location of the computing device, and a signal that indicates that search results that are responsive the voice query and the identified location are to be evaluated as candidates for automatic calling; receiving the search results that are responsive to the voice query and the identified location, and a telephone number for a particular search result; displaying the particular search result prominently among the search results that are displayed on a search engine results page; determining that a user has confirmed dialing, or has not cancelled dialing, of the telephone number, through interaction with the search engine results page; and dialing the telephone number based on determining that the user has confirmed dialing, or has not cancelled dialing, through interaction with the search engine results page. 13. The method of claim 6 , wherein determining that the user has not cancelled dialing includes identifying that no user input is received between a time when the voice query is submitted and a time when the telephone number is dialed.