Jambo Adds Pay Per Call to

Agoura-based Jambo has signed a deal with Interchange, operator of the search engine, to offer pay-per-call capability to advertisers. Jambo announced the agreement yesterday. Jambo provides pay-per-call advertising, which connects online users with local businesses via phone. provides a locally focused search engine. Jambo is backed by Gary Leff and Associates, Kline Hawkes, and Westlake Venture Partners.