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15 PIN codes · 254 post offices

Banka, Bihar

The Banka postal district in Bihar covers 15 distinct PIN codes and 254 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Eastern Postal Region, coordinated via Banka HO and local delivery branch offices.

District directory

All PIN Codes in Banka

813101
Bharko BO +32 more
813102
Banka HO +1 more
813103
Auria BO +16 more
813104
Bagduma BO +23 more
813105
Badluchak BO +19 more
813106
Barwasini BO +24 more
813107
Bamdev BO +10 more
813109
Chandadih BO +12 more
813110
Raugaon BO +6 more
813202
Rajpur BO +23 more
813205
Batsar BO +18 more
813207
Bhitia BO +14 more
813211
Warsabad BO +21 more
813212
GERUA B.O +9 more
814131
Bank BO +11 more
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
Notice a discrepancy? Report an update
Postal reference

Frequently Asked Questions about Banka PIN Codes

How many PIN codes and post offices are in Banka district?

Banka district in Bihar currently has 15 unique PIN codes serving 254 post offices, which include 11 Sub Offices (SO) and 213 Branch Offices (BO).

How are postal deliveries organized in Banka?

Deliveries in Banka fall under the Eastern Postal Region. Mail is sorted through district administrative hubs anchored by Banka HO and routed to local sub and branch offices for delivery.