The embodiment of the invention provides a method for processing alarm information, and relates to the technical field of information processing. The method for processing the alarm information is used for improving the working efficiency of workers for alarm reception and disposal. The method for processing the alarm information comprises the steps of carrying out number identification for an alarm call; calculating the current trust value of an alarm reporter; when the current trust value of the alarm reporter is lower than a preset alarm value, switching the alarm to an invalid alarm recording interface. The method for processing the alarm information is suitable for a police service handling system.