State · Capital: Itanagar · 15 Districts · 295 Post Offices · 57 PIN Codes
Arunachal Pradesh, India's largest northeastern state by area, borders China, Bhutan, and Myanmar. Its rugged terrain and vast forested highlands mean postal services in many areas are delivered by specially trained postmen who traverse mountain paths, making each post office here a critical lifeline for remote communities.
Arunachal Pradesh is served under the North East postal zone; PIN codes begin with 79, one of the least densely served postal regions.
Arunachal Pradesh has 295 post offices across 15 districts, with 57 unique PIN codes. Browse the districts listed above to find specific PIN codes.
Arunachal Pradesh has 15 districts with postal coverage as per India Post records.
The capital of Arunachal Pradesh is Itanagar.
Click on any district above to see all PIN codes and post offices in that district of Arunachal Pradesh. You can also use the search bar on the homepage to search by office name or PIN code directly.
Arunachal Pradesh is a state of India with its own elected legislative assembly.
Arunachal Pradesh has 57 unique PIN codes across its 15 districts.
In Arunachal Pradesh, PIN codes begin with 79. The first digit indicates the postal zone, the second digit represents the sub-zone (Arunachal Pradesh), and the remaining four digits identify the sorting district and specific post office.
Arunachal Pradesh has 295 post offices, including Head Offices (H.O), Sub Offices (S.O), and Branch Offices (B.O).
Yes. All valid PIN codes in Arunachal Pradesh are accepted by e-commerce platforms like Amazon, Flipkart, Myntra, and courier services like Blue Dart, DTDC, and Delhivery for delivery serviceability checks.
H.O stands for Head Office — the primary post office of a postal division. Arunachal Pradesh has one H.O per district that serves as the hub for all S.O (Sub Office) and B.O (Branch Office) post offices in that area.