Mulakalacheruvu B.O is the primary post office registered under PIN code 517390 in Annamayya, Andhra Pradesh. This code sits within the Southern Postal Region, with 10 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Mulakalacheruvu B.O | BO | Branch Post Office |
| Mulakalacheruvu R.S. S.O | SO | Sub Post Office |
| Sompalem B.O | BO | Branch Post Office |
| Sompalle B.O | BO | Branch Post Office |
| Annagaripalle B.O | BO | Branch Post Office |
| Gudupalle B.O | BO | Branch Post Office |
| Kalavapalle B.O | BO | Branch Post Office |
| Kadirinathunikota B.O | BO | Branch Post Office |
| Peddapalem B.O | BO | Branch Post Office |
| T.Sowdasamudram B.O | BO | Branch Post Office |
