The MCBCB Visitor Control Center (VCC) is the access control office for MCBCB: - Located in Building 1000A, outside MCB Camp Blaz Main Gate, Dededo, Guam - Hours of Operation are Monday, Wednesday and Friday (0700-1500), Tuesday and Thursday (0700-1300) - Closed on Weekends and Holidays - Electronic Mail: MCB_Camp_Blaz_VCC@usmc.mil - VCC Phone Numbers: (671) 355-3208 or (671) 355-3207 To view the MCBCB Access instruction in its entirety click here. For more information on Retired Civilian Base Access IDs click here.