Jaya Nagar 1st Block is a locality within Jayanagar, Bengaluru South Zone, Bengaluru. Jaya Nagar 1st Block has a pincode of 560011. Nearby localities of Jaya Nagar 1st Block include Jaya Nagar 1st Block, Byrasandra, Bairasandra Extension, 1st Block, Jayanagar 3rd Block, 2nd Block, Sudhama Nagar, Jayanagar 4th Block East, Jayanagar 3rd Block East, LIC Colony, CHCS Layout, Geetha Colony, Someshwara Nagar, Jaya Nagar East, Gulbarga Colony, 4th Block, Sakamma Garden, 4th T Block East, Pattabhirama Nagar, Tata Silk Farm, 7th Block, Tilak Nagar, 5th Block, Jayanagara 9th Block, 8th Block, Marenahalli, Teachers Colony, Jayanagar 6th Block, The Lassi Chowk