PO Box 1604 GPO Islamabad Jobs 2025

“PO Box 1604, GPO, Islamabad” is a designated postal address used by a government or public sector organization in Pakistan’s capital city. Instead of mentioning the exact department name, many sensitive or strategic institutions advertise jobs or official notices through a P.O. Box number for security and confidentiality. This address belongs to the General Post Office (GPO) in Islamabad, where correspondence is collected and delivered to the concerned department that owns the P.O. Box. Applicants responding to job advertisements or official notices are usually instructed to send their applications, documents, or inquiries to this P.O. Box, which ensures a controlled and secure method of receiving communication. The use of such an address indicates that the hiring or issuing organization is a federal-level institution, often in a sensitive or specialized sector, preferring discretion over openly disclosing its identity in public advertisements.