Board line: +91 (22) 2572 2545
International callers please use (+91) for the country code for India, (22) as the city code for Mumbai. National callers outside the Mumbai must use the city code along with the STD access code (0): 022. In the following tables, most of the numbers are reachable from outside IIT Bombay by dialling +91 (22) 2576 ABCD, and replacing ABCD by the four digit extension given below.
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