In Pathanamthitta district, Kerala, PIN code 689711 is anchored by Adichipuzha BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Adichipuzha BO | BO | Branch Post Office |
| Kudamurutty BO | BO | Branch Post Office |
| Mampara BO | BO | Branch Post Office |
| Koonamkara BO | BO | Branch Post Office |
| Kakkudumon BO | BO | Branch Post Office |
| Naranamoozhy BO | BO | Branch Post Office |
| Ranny Perinad SO | SO | Sub Post Office |
| Madamon BO | BO | Branch Post Office |
