Find Phone number, Location Address and all other information of Embassies Japanese Embassy in Islamabad on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number (+92) (51) 907 2500, or you can visit their location in person, address location is: Plot No.53-70, Ramna 5/4 Diplomatic Enclave 1 P.O. Box 1119 Islamabad Pakistan.