City Name / Region National Dialing Format International Dialing Format
Chitwan0 (56) 5800XX+977 (56) 5800XX
Chitwan0 (56) 581XXX+977 (56) 581XXX
Chitwan0 (56) 582XXX+977 (56) 582XXX
Chitwan0 (57) 520XXX+977 (57) 520XXX