| Post Office | Trunk Road S.o (khammam) |
| Division | Khammam |
| Region | Vijayawada |
| Circle | Andhra Pradesh |
| Taluka | Khammam (urban) |
| District | Khammam |
| State | Telangana |
| Phone | 08742-224539 |
| Sub Office | NA |
| Head Office | Khammam H.O |
| Pincode | 507003 |
=$city?> trunk road s.o (khammam) branch pincode is 507003
trunk road s.o (khammam) branch phone number is 08742-224539
trunk road s.o (khammam) branch Head Office is Khammam H.O