| Post Office: | Kala Balua BO |
|---|---|
| Post Office Type: | BO |
| District: | ARARIA |
| State: | BIHAR |
| Pin Code: | 854201 |
| Address: | Postmaster, Kala Balua BO (BO), ARARIA, BIHAR, India |
| Status: | Delivery |
| Division: | Purnea Division |
| Region: | East Region Bhagalpur |
| Circle: | Bihar Circle |
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