A method and system for outbound dialing of contacts and collecting call information in which one or more customers are allowed to submit records from the customers' mainframes for a plurality of contacts to be called for the customers via a dialing mode of a hosted software system for sending event-driven alert messages. Based on the records submitted by the customers, the dialing mode of the hosted software system initiates calls to the contacts, and when and if a right-party contact is reached for a particular customer, the call is delivered from the dialing mode to an agent at one of a plurality of call centers of the particular customer according to predefined agent selection rules for outbound call routing. In addition, data regarding the call to the contact is collected.