PIN code 623706 belongs to Kilathooval BO (Branch Post Office), located in Ramanathapuram district, Tamil Nadu. It falls under the Southern Postal Region and is served by 9 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kilathooval BO | BO | Branch Post Office |
| M M Pattinam BO | BO | Branch Post Office |
| Sambakulam BO | BO | Branch Post Office |
| Sathanur PMK BO | BO | Branch Post Office |
| Melayakudi BO | BO | Branch Post Office |
| SKavanur BO | BO | Branch Post Office |
| Melakavanur BO | BO | Branch Post Office |
| Vilathur BO | BO | Branch Post Office |
| Pambur SO | SO | Sub Post Office |
