Contact Us

Note: GCC offices are closed on Government of Guam Holidays & Weekends.

General Contact
Phone: (671)735-5531 Ext. 5532 / 5535 / 5561 /  5534
Email: gcc.info@guamcc.edu
Physical Address: 1 Sesame St, Mangilao, Guam 96913


Mailing Address
PO Box 23069 GMF, Barrigada, Guam 96921
Federal School Code: 015361





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Campus Emergency
For life-threatening situations, CALL 911
Campus Emergencies (671)788-2223
 

Student Support Services Office 
Building C, Rm. C–1 (Temporary Location)
(671)735-5555
studentsupportservices@guamcc.edu
 

Regular Semester Hours (Fall & Spring)
Monday – Thursday  8 AM –10 PM
Friday  8 AM – 5 PM
Saturday  8 AM – 12 PM

Intersession Hours (Summer & Winter)
Monday – Friday  8 AM – 5 PM

24-hour Campus Security
(671)637-8084

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Accommodative Services 
(Bldg. 2000, Rm. 2138/39)
8 AM - 5 PM | (671)735‐5641 Ext. 5594 / 7
accommserv.info@guamcc.edu


Academic Advisor


Admissions & Registration (Bldg. 2000)
Monday - Thursday 8 AM - 5 PM
(671)735-5531 Ext. 5529
gcc.registrar@guamcc.edu
 

GCC Bookstore 
(Foundation Bldg. 6000 Rm. 6104)
Monday – Friday: 9 AM – 3 PM | (671)735-6018 Ext. 6021 / 6017
bookstore@guamcc.edu

 
Cashier (Bldg. 2000, Rm. 2119)
Monday - Friday 8 AM - 5 PM | (671)735-5550 Ext. 5400
businessoffice@guamcc.edu


Center for Student Involvement (CSI)
Student Center (Bldg. 5000), Room 5101 
Tel: (671) 735-8887 Ext. 5518 / 5630 / 5519 / 8880
Email: csi@guamcc.edu


Computer Lab 
(Student Center, 2nd Floor)
Monday - Thursday 8:00 AM - 8:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM


Continuing Education / Apprenticeship Program
Student Services & Administration Building (Bldg. 2000), Rooms 2122 & 2128
Phone: (671)735-5640 Ext. 5413 / 5572 / 5579 / 5413 / 5412 / 5572 / 5571
Email: learning4life@guamcc.edu

 
Counseling 
(Bldg. 2000, Rm. 2133 / 4 / 5 / 6)
Request for Virtual or Walk-in Counseling or Academic Advisement Services
Virtual and Walk-in Counseling Services Schedule
(671)735-5563 
Mondays – Fridays
8:00 AM – 3:00 PM

ALL inquiries will require an appointment. Students will be reached out to based on the order of their requests during regular operating hours, which are from 8:00 AM to 4:00 PM. Please note that we are closed on GovGuam Holidays.

Ext. 5583 / 5562 / 5582 / 5576 / 5593
gcc.counseling@guamcc.edu

 
Financial Aid Office 
(Bldg. 2000, Rm. 2116)
Monday – Thursday 8 AM - 5 PM
(671)735-5543 Ext. 5545 / 5556
financialaid@guamcc.edu

 
Health Center 
(Student Center, Rm. 5116)
(671)735-5586 Ext. 5577 / 5414  |  View Updated hours
gcc.healthcenter@guamcc.edu


Learning Resource Center (Library)
For hours, visit: Click Here
(671)735-0228 Ext. 0220 / 0229 / 0230 / 0231
gcc.library@guamcc.edu


SIP N DIP
GCC Building 6000 Café (Entrance)
7:30 AM – 5:00 PM
Monday – Friday


Student Center Lounge
Bldg. 5000, 1st floor, Rm. 5107
Monday – Thursday:  8:00 AM - 8:30 PM
Friday:  8:00 AM - 5:00 PM