Business Address: 7/8, 14 Lane, Khayaban-e-Hilal, Phase 7 Defence Housing Authority Karachi, Karachi City, Sindh 75500 Business Phone Number: +92 21 111 267 267 Short Description: British Overseas School (BOS) is a well-known international school in Karachi, Pakistan, offering high-quality British curriculum education from Early Years to Secondary levels including IGCSE. The sch... https://www.bos-karachi.org