paschim vihar is an affluent residential area in delhi, india falling under the punjabi bagh subzone of west delhi. a typical delhi suburb that developed significantly in the 1980s, it is packed with apartment complexes functioning as group housing societies, built both privately as well as by the delhi development authority. the outer ring road divides paschim vihar into two parts. the eastside has the pin code 110063 and is relatively older than the westside which is located across outer ring road, having the pin code 110087.