U.S. Postal Service (Post Office)

Detailed Information
DivisionDepartmentPhone NumberFax
Station/Branches
Andersen Branch Post Office671-366-3243
671-366-4250
Guam Main Facility671-734-3921 671-734-3925
671-734-3924
Hagatna Station Post Office671-472-6564
Naval Activity Branch671-339-3262
Naval Hospital Branch671-472-4819
NCTS Wespac Branch671-355-5873
Tamuning Station671-646-5539
Postal Inspector671-735-2124671-735-2127
Contract Postal Units
Agat Contract Post Office671-565-3998
Dededo Contract Post Office671-633-1021
Inarajan Contract Post Office671-828-2700
UOG Mangilao Contract PostOffice 671-735-2928
Yigo Contract Post Office 671-653-1031

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