811303 PIN code: Chakai, Jamui

PIN code

811303

Main post office

Chakai (sub office)

District

Jamui

State

Bihar

Postal division

Munger

Region and circle

East Region Bhagalpur, Bihar circle

Delivery

Delivery PIN (24 of 24 offices deliver)

Location

Open on a map (24.550, 86.388)

Post offices with PIN 811303

811303 covers 0 head offices, 1 sub office and 23 branch offices.

What the digits of 811303 mean

• 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
• 81: the Bihar postal circle; 138 PINs start with 81.
• 811: the sorting district, shared by 31 PINs in 5 districts.
• 303: the delivery post office within it, Chakai.

Head post office for 811303

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

• Jamui head post office: 811307
• Munger head post office: 811201

Nearby PIN codes in Jamui

• Aliganj SO Jamui811301
• Gidhaur811305
• Jamui811307
• Jhajha811308
• Laxmipur Jamui811312
• Mallehpur811313
• Sono811314
• Sikandra SO Jamui811315

All 11 PIN codes in Jamui

Writing an address with 811303

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
Chakai post office
Jamui, Bihar – 811303

Frequently asked questions

Sources

• India Post – All India Pincode Directory (data.gov.in)
• India Post – Know your PIN code

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.