Billanapalli Pin Code - 521111

521111 is the Postal Index Number (PIN Code) assigned to Billanapalli post office, located in Bapulapadu taluka, Krishna district of Andhra Pradesh state, India. This postal location falls under Gudivada division and Vijayawada region. Several nearby locations and post offices in Bapulapadu include Arugolanu, Bapulapadu, Billanapalli, Bommuluru, Hanuman Junction, Kakulapadu, Kanumolu, Koyyuru, Mallavalli, Medicherla and many more. PIN Code (Postal Index Number) is a unique 6-digit code used by the postal department for accurate mail delivery and location identification. For Billanapalli , the first digit 5 represents the postal zone, the second digit 2 represents the sub-region, the first three digits 521 identify the sorting district, and the last three digits 111 identify the specific post office.