Sathanur(KTN) B.O is the primary post office registered under PIN code 614101 in Thiruvarur, Tamil Nadu. This code sits within the Southern Postal Region, with 9 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Sathanur(KTN) B.O | BO | Branch Post Office |
| Koothanallur East B.O | BO | Branch Post Office |
| Kothangudi B.O | BO | Branch Post Office |
| Kottugacheri B.O | BO | Branch Post Office |
| Koothanallur S.O | SO | Sub Post Office |
| Manjanavadi B.O | BO | Branch Post Office |
| Palayanur ktn B.O | BO | Branch Post Office |
| Nahangudi B.O | BO | Branch Post Office |
| Tanneerkunnam B.O | BO | Branch Post Office |
