The Pin Code of Katnagallu is 517391. Get more details along with the Pin Code of Katnagallu. Katnagallu is located in Chittoor district in Andhra Pradesh. 517391 is the pincode (Postal code) of Katnagallu.
| Location | Pincode | State | District |
| Katnagallu | 517391 | Andhra Pradesh | Chittoor |
| Location | Pincode | State | District |
| Kandukuru | 517391 | Andhra Pradesh | Chittoor |
| Nawabkota | 517391 | Andhra Pradesh | Chittoor |
| Pattamvandlapalle | 517391 | Andhra Pradesh | Chittoor |
| Peddatippasamudram | 517391 | Andhra Pradesh | Chittoor |
| Pulikallu | 517391 | Andhra Pradesh | Chittoor |
| T.Sodam | 517391 | Andhra Pradesh | Chittoor |