1. A system for providing searchable call indexes, comprising: one or more processors; and one or more memory devices storing instructions that, when executed by the one or more processors, performs operations comprising: receiving call information associated with each of a plurality of telephone conversations between callers and at least one vendor, the call information including at least one of an audio recording and a transcript associated with each telephone conversation, identifying one or more keywords from the call information associated with each telephone conversation, indexing the call information associated with each telephone conversation into one or more indexes based on the identified one or more keywords, and determining search results responsive to a search query based on the one or more indexes.