Post Office Karai S.o Pin Code In Walajapet State Tamil Nadu District Vellore
| Post Office | Karai S.o |
| Division | Arakkonam |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Walajapet |
| District | Vellore |
| State | Tamil Nadu |
| Phone | 04172-272244 |
| Sub Office | NA |
| Head Office | Ranipet H.O |
| Pincode | 632404 |
karai s.o branch pincode is 632404
karai s.o branch phone number is 04172-272244
karai s.o branch Head Office is Ranipet H.O