| Post Office | Chillakallu S.o |
| Division | Vijayawada |
| Region | Vijayawada |
| Circle | Andhra Pradesh |
| Taluka | Krishna |
| District | Krishna |
| State | Andhra Pradesh |
| Phone | 08654-222098 |
| Sub Office | NA |
| Head Office | Vijayawada H.O |
| Pincode | 521178 |
The chillakallu s.o post office, situated in krishna Taluka of andhra pradesh district krishna, operates under the vijayawada Division. With its PIN code 521178, it connects to the NA and the Vijayawada H.O, ensuring efficient postal services. Located within the vijayawada Region and the andhra pradesh Circle, this post office plays a crucial role in supporting communication and logistics in the area.
chillakallu s.o branch pincode is 521178
chillakallu s.o branch phone number is 08654-222098
chillakallu s.o branch Head Office is Vijayawada H.O