800036 PIN Code: Bairia, Patna, Bihar – Post Offices

PIN code: 800036
Main post office: Bairia (sub office)
District: Patna
State: Bihar
Postal division: Patna Sahib
Region and circle: Bihar circle
Delivery: Delivery PIN (1 of 1 offices delivers)
Location: Open on a map (25.650, 85.120)

Post offices with PIN 800036

Post office	Type	Delivery
Bairia	Sub office	Delivers mail

800036 has a single post office.

What the digits of 800036 mean

8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
80: the Bihar postal circle; 220 PINs start with 80.
800: the sorting district, shared by 34 PINs in 1 district.
036: the delivery post office within it, Bairia.

Head post office for 800036

The post offices with this PIN belong to the Patna Sahib postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.

Lohia Nagar head post office: 800020

Nearby PIN codes in Patna

All 73 PIN codes in Patna

Writing an address with 800036

Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:

Name
House number, street
Bairia post office
Patna, Bihar – 800036

Frequently asked questions

Which post office has PIN code 800036?

Bairia sub office, in Patna district, Bihar.

Is 800036 a delivery PIN code?

Yes. Its post office delivers mail; letters addressed to 800036 are delivered.

Which district is 800036 in?

Patna district, Bihar. It is in the Patna Sahib postal division of the Bihar postal circle.

What is the head post office for 800036?

The Patna Sahib postal division's head office is Lohia Nagar (800020).

Sources

Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.

800036 PIN code: Bairia, Patna