ZIP CodeZIP Code TypeZIP Code NameCounty
96910Non-UniqueHagatnaGuam
96912PO BoxDededoGuam
96913Non-UniqueBarrigadaGuam
96915Non-UniqueSanta RitaGuam
96916PO BoxMerizoGuam
96917PO BoxInarajanGuam
96919Non-UniqueAgana HeightsGuam
96921PO BoxBarrigadaGuam
96923PO BoxMangilaoGuam
96928PO BoxAgatGuam
96929Non-UniqueYigoGuam
96931PO BoxTamuningGuam
96932PO BoxHagatnaGuam