Kalaspur B.O is the primary post office registered under PIN code 756166 in Baleshwar, Odisha. This code sits within the Eastern Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kalaspur B.O | BO | Branch Post Office |
| Parbatipur B.O | BO | Branch Post Office |
| Ramakrishnapur B.O | BO | Branch Post Office |
| Srimantapur B.O | BO | Branch Post Office |
| Kanchpada B.O | BO | Branch Post Office |
| Balikhanda S.O | SO | Sub Post Office |
