Find post office by pincode 518221 in district Kurnool in Andhra Pradesh, India using online India Pincode finder tool. There are around 19 post offices in district Kurnool, Andhra Pradesh, India with similar pincode 518221. All the post offices with pincode 518221 in Kurnool district of state Andhra Pradesh are listed above. Finding post office location by pincode is very easy, simply click on any one of the post offices listed above to get its details. For example, if you want to know post office details of Chandrapalli, just click on the post office name.