 In the past South Patel Nagar was counted in Central Delhi but due to the continued city expansion, South Patel Nagar and its subdivision colonies like New Ranjit Nagar now come under West Delhi.However, among the three divisions of Municipal Corporation Of Delhi(MCD), North, South and East, South Patel Nagar falls under MCD-North.The PIN Code of West Patel Nagar is 110008.