791001 PIN code: Along, West Siang

PIN code

791001

Main post office

Along (sub office)

District

West Siang

State

Arunachal Pradesh

Postal division

Arunachal Pradesh

Region and circle

Shillong HQ Region, North Eastern circle

Delivery

Delivery PIN (49 of 49 offices deliver)

Location

Open on a map (28.170, 94.798)

Post offices with PIN 791001

791001 covers 0 head offices, 1 sub office and 48 branch offices. Some of them are in Lower Siang, Shi Yomi and Siang district.

What the digits of 791001 mean

• 7: India Post's Eastern region, which covers Andaman and Nicobar Islands, Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Sikkim, Tripura and West Bengal (3,042 PINs).
• 79: the North Eastern postal circle; 346 PINs start with 79.
• 791: the sorting district, shared by 23 PINs in 11 districts.
• 001: the delivery post office within it, Along.

Head post office for 791001

The post offices with this PIN belong to the Arunachal Pradesh 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.

• Itanagar head post office: 791111

Writing an address with 791001

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
Along post office
West Siang, Arunachal Pradesh – 791001

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.