Block 3A is a neighbourhood within Karol Bagh, Central Delhi, Delhi. Block 3A has a pincode of 110005. Nearby localities of Block 3A include Block 3A, Sat Nagar, Mata Rameshwari Nehru Nagar, Prasad Nagar, Block 11A, Block 8A, Block 14A, Block 21K, Bapa Nagar, Dev Nagar, Block 44Q, Block 35M, Block 17 A, Block 26I, Block 17, Block 51, Block 52, Block 18B, Block 53, Block 46, Naiwala, Block 39E, Block 56, Block 67, Block E 1, Block 69D, Maharshi Balmiki chowk, Regar Pura, Block 32, Jhandewalan, Ratawal Chowk, Block 33, Block 60, Dev Nagar Chowk, WEA, Block 3B, Block 63, Veer Chand Singh Garhwali Chowk, Block 5A, Block 9A, Sando chowk, Block 21 B, Chhappar Wala Chowk, Doriwalan Chowk, Channa Market, Block Number 6, Block 27F, Block 28C, Block 69B, Hathi Wala Chowk, Block 10, Block 18 A, Dori Walan, Jhandewalan Extension, Faiz Chowk, Block 7, Beadonpura, Block 23 B, Kikar Wala Chowk, Block 6A, Block 29, Block 16A, Block Number 2, Block 20 B, Block 61, Block 57, Sidipura