General fact: 183 is the id number of Issam Hamid Al Bin Ali Al Jayfi, a detainee at Guantanamo Bay.
Mathematical fact: 183 is a repdigit number in base 13 (111).
Trivia: 183 is the number of runs scored by former cricket player Sourav Ganguly in the 1999 Cricket World Cup, second highest in World Cup history, and highest by an Indian in the tournament.
Historical date: July 1st is the day in 2006 that the first operation of Qinghai-Tibet Railway in the People's Republic of China.