Maricopa Emergency Management System Alert

COVID-19 Update: The EMCC campus is open for classes, appointments, and walk-in services. Masks are required for everyone inside ALL buildings at EMCC.  All student support services are still available online. Students are encouraged to contact their instructors for additional information.

Telephone User's Guide & Phone Information


In an emergency, lift the handset and dial 911.  It is not necessary to dial 9 first.

Always call your college Security office first if the emergency is not life-threatening.  If you do call 911, notify your Security office immediately.  This will help expedite emergency services and reduce confusion when paramedics or firemen arrive.

Estrella Mountain Community College Safety Phone Number: 58911


In the Summer of 2011, the college replaced all campus NEC phones with CISCO VoIP phones. A users guide for the new phones can be found here: Cicso VoIP Phone Users Guide