PIN code 627423 belongs to Pappangulam BO (Branch Post Office), located in Tenkasi district, Tamil Nadu. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Pappangulam BO | BO | Branch Post Office |
| Ananjaperumal Nadanur BO | BO | Branch Post Office |
| Thuppakudi BO | BO | Branch Post Office |
| Theertharappapuram BO | BO | Branch Post Office |
| Mudaliarpatti BO | BO | Branch Post Office |
| Pottalpudur SO | SO | Sub Post Office |
| Therku Madathur BO | BO | Branch Post Office |
