Kadwai S.O is the primary post office registered under PIN code 415609 in Ratnagiri, Maharashtra. This code sits within the Western Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kadwai S.O | SO | Sub Post Office |
| Chikhali B.O | BO | Branch Post Office |
| Tural B.O | BO | Branch Post Office |
| Masrang B.O | BO | Branch Post Office |
