20. Fire Department Contact Info Effective Oct 1, 2013 The Fire Department Telephone number for alarm systems* will be changing to 978-448-6666. *If you have an alarm system with a voice dialer or alarm company that calls the fire department, please notify them of this change and let them know this change has to be made as soon as possible and no later than May 1, 2014. Also note this number can be used to call in a fire or medical emergency in Dunstable from a cell phone. The current #978-433-6665 will also stay in use until May 1, 2014. All other numbers remain the same TO REPORT A FIRE CALL 9-1-1 Business Line 978-649-6661 Fax Line 978-649-6072