PIN code 628251 belongs to Kattalangulam B.O (Branch Post Office), located in Tuticorin district, Tamil Nadu. It falls under the Southern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kattalangulam B.O | BO | Branch Post Office |
| Sebathiahpuram B.O | BO | Branch Post Office |
| Naduvakurichi B.O | BO | Branch Post Office |
| Sawyerpuram S.O | SO | Sub Post Office |
| Iruvappapuram B.O | BO | Branch Post Office |
| Valasakaran Vilai B.O | BO | Branch Post Office |
| Kothalarivilai B.O | BO | Branch Post Office |
| Subramaniapuram B.O | BO | Branch Post Office |
