In case of fire or theft to business establishments in Prince William County after closing hours, Public Safety Communications maintains a list of emergency contact telephone numbers. This list is strictly confidential and is not for public use. If your business has not submitted this emergency information, or if existing information is out of date, please complete the Business Emergency Contact Form. Need to add more names than the form allows? Please complete the Business Emergency Contact - additional names Form. Once you have completed the form please mail it to: