India Post Offices in Purba Champaran, Bihar

The Motihari head post office, at PIN 845401, sits at the centre of the postal map in this part of north Bihar. Everything else in the district reports up to it. From sorting at Motihari, mail fans out to 43 sub offices and a much larger layer of 361 branch offices, which together with the single head office make up the 405 post offices in Purba Champaran. Across all of them the district uses 70 distinct PIN codes.

That span covers a lot of ground. Offices are spread across roughly 25 taluka areas, from the Patahi area, which carries the most offices, to the area around Motihari town itself, and on to Turkaulia and Dhaka further out. You will find counters in towns like Kathaiya, Chaita and Areraj, and small branch offices serving villages such as Bariyarpur, Bankat and Rauta. The reach into smaller settlements is what gives the network its character here. Spreading across so many areas also means the right office for an address depends heavily on which taluka the village falls under, so it pays to confirm rather than assume.

One practical thing about a district where roughly nine in ten offices are village branch offices: those branches often keep short, single-shift hours. If you are posting from a rural branch, go early in the day rather than late, so your item makes the same-day dispatch. The larger sub offices and the Motihari head office run longer counters and handle a fuller set of services.

For anyone sending important documents, Registered Post is the workhorse at these counters, and the bigger offices also book international EMS for mail going abroad. Both give you a proof of booking and a number you can follow, which is the main reason people choose them over ordinary post for anything that matters. To confirm the exact PIN before you write an address, the PIN code finder is quicker than guessing, and the postage calculator will tell you what a Registered or Speed Post article costs by weight. Representative PIN codes in the district include 845401 for Motihari, alongside others such as 841235, 841312 and 841438.

If you are comparing options, the wider Bihar post office directory lists every district, including the Araria directory elsewhere in the state. Once your article is booked, you can track its India post tracking number here to see when it reaches the recipient.