Given below is a vast listing of STD codes of different states with respective cities. These STD codes are classified in alphabetical order so as to facilitate your search. You can also click on the State name of your choice to view the complete listing, comprising of the STD codes of all the cities forming part of the respective states. Here you can also search STD codes filling the name of a city in "Search City" field or vice-versa. In addition STD codes of major cities are also specified at the right hand side. Lastly the states can also be browsed alphabetically by clicking on the desired alphabet on the "Browse by Alphabet" strip at the bottom.