Kappil BO is the primary post office registered under PIN code 695311 in Thiruvananthapuram, Kerala. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kappil BO | BO | Branch Post Office |
| Pullanicode BO | BO | Branch Post Office |
| Odayam BO | BO | Branch Post Office |
| Venkulam BO | BO | Branch Post Office |
| Edava SO | SO | Sub Post Office |
