Post office locations in Guam County, GU
Post Office Address Phone Hours BARRIGADA 489 ARMY DR BARRIGADA, GU 96913 - 9998 671-734-3921 Mon-Fri 9:00am - 4:30pm Sat-Sun Closed TAMUNING 143 EDWARD T CALVO MEMORIAL PKWY TAMUNING, GU 96913 - 3598 671-646-5539 Mon-Fri 8:30am - 3:30pm Sat 12:00pm - 3:00pm Sun Closed
Post Office Address Phone Hours HAGATNA 223 W CHALAN SANTO PAPA HAGATNA, GU 96910 - 9998 671-472-6564 Mon-Fri 8:30am - 4:00pm Sat 9:00am - 12:00pm Sun Closed
Post Office Address Phone Hours NAVAL STATION 4 CHAPEL RD BLDG 4 YONA, GU 96915 - 4799 671-734-3921 Mon-Fri 8:00am - 12:00pm 1:00pm - 3:00pm Sat-Sun Closed
Post Office Address Phone Hours ANDERSEN AFB 24018 CAROLINES AVE YIGO, GU 96929 - 1600 671-366-3243 Mon-Fri 9:00am - 3:00pm Sat 9:00am - 11:00am Sun Closed MOU #3 NAV CAMS WESPAC 1 REDMOND ST BLDG 135 DEDEDO, GU 96929 - 9997 671-734-3921 Mon,Wed,Fri-Sun Closed Tue,Thu 10:00am - 12:00pm
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