13. A system, comprising: a computer-readable memory device containing instructions; and a processor coupled to the computer-readable memory device, the processor executing the instructions to cause the processor to: examine records in a local search database, each record of the examined records including a web site address and contact information, the contact information corresponding to at least one of a street address or a telephone number, each record of the examined records including a business or organization identifier, map, based on examining the records in the local search database, one of the business or organization identifiers to a plurality of web site addresses, select one web site address of the plurality of web site addresses for the one of the business or organization identifiers, associate, in a search index, the one web site address with the contact information from one of the records in the local search database, the one of the records including the one web site address, generate search results based on a search query, provide the search results and information identifying a telephone number and a street address associated with at least one of the search results to a user, the information identifying a telephone number and a street address associated with at least one of the search results being determined by using the search index, provide a link to a map associated with at least the one search result to the user, automatically provide the map to the user in response to selection of the link, and provide additional information associated with the one search result to the user in response to selection of the link, the additional information and the map being presented for output on a same user interface screen, and the additional information including information not included with the one search result, where, when generating the search results, the processor executes the instructions to cause the processor to: automatically identify a geographic location of the user based on an Internet protocol address associated with the user; and use the identified geographic location to perform a local search.
13. A system, comprising: a computer-readable memory device containing instructions; and a processor coupled to the computer-readable memory device, the processor executing the instructions to cause the processor to: examine records in a local search database, each record of the examined records including a web site address and contact information, the contact information corresponding to at least one of a street address or a telephone number, each record of the examined records including a business or organization identifier, map, based on examining the records in the local search database, one of the business or organization identifiers to a plurality of web site addresses, select one web site address of the plurality of web site addresses for the one of the business or organization identifiers, associate, in a search index, the one web site address with the contact information from one of the records in the local search database, the one of the records including the one web site address, generate search results based on a search query, provide the search results and information identifying a telephone number and a street address associated with at least one of the search results to a user, the information identifying a telephone number and a street address associated with at least one of the search results being determined by using the search index, provide a link to a map associated with at least the one search result to the user, automatically provide the map to the user in response to selection of the link, and provide additional information associated with the one search result to the user in response to selection of the link, the additional information and the map being presented for output on a same user interface screen, and the additional information including information not included with the one search result, where, when generating the search results, the processor executes the instructions to cause the processor to: automatically identify a geographic location of the user based on an Internet protocol address associated with the user; and use the identified geographic location to perform a local search. 14. The system of claim 13 , where when selecting the one web site address, executing the instructions causes the processor to: obtain web pages that correspond to the plurality of web site addresses, and ignore a particular web site address of the plurality of web site addresses when the web page, which corresponds to the particular web site address, includes a plurality of street addresses.