I would be more than happy to address your question. The earlier post is correct. If you will call the non-emergency number, 770-445-2117, during non-peak hours which are generally after 2:00 am and before 10:00 am, a supervisor can approve a test call depending on staffing and current call volume. While we don't encourage testing of telephone lines, we recognize there are situations that warrant such testing. We don't accept 911 test calls from a cellular telephone to determine routing because of the way cellular 911 calls are routed. Cellular 911 calls may not connect to the 911 Center