We found 1 areas with the pin code 521137. Below are the details of each of these post offices. The pincode 521137 is in district Krishna, Andhra Pradesh.
Poranki is located in the district of Krishna, Andhra Pradesh. The pincode of Poranki is 521137. The area "Poranki" lies under takula of Krishna and has a Sub Office. Poranki comes under the head office Buckinghampet. The postal division for pin code 521137 is Vijayawada.
| Area | Poranki |
| City | Krishna |
| Taluka | Krishna |
| District | Krishna |
| State | Andhra Pradesh |
| Office Status | Sub Office |
| Postal Division | Vijayawada |
| Postal Region | Vijayawada |
| Sub Office | NA |
| Head Office | Buckinghampet |