| Post Office | Challapalli S.o |
| Division | Machilipatnam |
| Region | Vijayawada |
| Circle | Andhra Pradesh |
| Taluka | Challapalli |
| District | Krishna |
| State | Andhra Pradesh |
| Phone | 08671-222710 |
| Sub Office | NA |
| Head Office | Avanigadda H.O |
| Pincode | 521126 |
The challapalli s.o post office, situated in challapalli Taluka of andhra pradesh district krishna, operates under the machilipatnam Division. With its PIN code 521126, it connects to the NA and the Avanigadda 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.
challapalli s.o branch pincode is 521126
challapalli s.o branch phone number is 08671-222710
challapalli s.o branch Head Office is Avanigadda H.O