The Kadavasal S.o Post Office is a government office that provides postal services, including mail delivery, postage stamp sales, speed post in one day delivery and services. Mail and packages can be dropped off at a post office or designated collection box, and stamps can be purchased at the post office or online.
| Post Office | Kadavasal S.o |
| Division | Mayiladuthurai |
| Region | Tiruchy |
| Circle | Tamilnadu |
| Taluka | Sirkali |
| District | Nagapattinam |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Na |
| Head Office | Sirkali H.o |
| Pincode | 609104
|
kadavasal s.o branch pincode is 609104
kadavasal s.o branch phone number is NA
kadavasal s.o branch Head Office is Sirkali H.o