30 PIN codes · 388 post offices

Gaya, Bihar

The Gaya postal district in Bihar covers 30 distinct PIN codes and 388 post offices operating across urban and rural delivery routes. Mail routing in this district connects through the Eastern Postal Region, coordinated via Gaya HO and local delivery branch offices.

District directory

All PIN Codes in Gaya

Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.

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Postal reference

Frequently Asked Questions about Gaya PIN Codes

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

Gaya district in Bihar currently has 30 unique PIN codes serving 388 post offices, which include 39 Sub Offices (SO) and 336 Branch Offices (BO).

How are postal deliveries organized in Gaya?

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