Pin Code of Bir is 804451. Bir is located in Bihar state of India. Check the Bir postal code along with the post office region, district, telephone number of Bir post office.
|Information of post office Bir in Patna|
|Post Office Type:||Branch Office|
|Sub Office:||Hazrat Sain S.O|
|Head Office:||Patna G.P.O.|
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