Edamulackal BO is the primary post office registered under PIN code 691306 in Kollam, Kerala. This code sits within the Southern Postal Region, with 11 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Edamulackal BO | BO | Branch Post Office |
| Kottukkal BO | BO | Branch Post Office |
| Cherukulam BO | BO | Branch Post Office |
| Ezhiyam Vattathra Mala Mukku BO | BO | Branch Post Office |
| Vadamon BO | BO | Branch Post Office |
| Karukone BO | BO | Branch Post Office |
| Nediyara BO | BO | Branch Post Office |
| Anchal SO | SO | Sub Post Office |
| Alayamon BO | BO | Branch Post Office |
| Thadicaud BO | BO | Branch Post Office |
| Vayalaanchal BO | BO | Branch Post Office |
