- PIN code
- 813101
- Main post office
- Amarpur SO Banka (sub office)
- District
- Banka
- State
- Bihar
- Postal division
- Bhagalpur
- Region and circle
- East Region Bhagalpur, Bihar circle
- Delivery
- Delivery PIN (33 of 33 offices deliver)
- Location
- Open on a map (24.887, 86.918)
Post offices with PIN 813101
| Post office | Type | Delivery |
|---|---|---|
| Amarpur SO Banka | Sub office | Delivers mail |
| Abhiyudayasharan | Branch office | Delivers mail |
| Baidachak | Branch office | Delivers mail |
| Belsira | Branch office | Delivers mail |
| Bhadaria | Branch office | Delivers mail |
| Bharko | Branch office | Delivers mail |
| Bhikhanpur | Branch office | Delivers mail |
| Bishambharchak | Branch office | Delivers mail |
| Dudhari | Branch office | Delivers mail |
| Dumarama | Branch office | Delivers mail |
| Gorgama | Branch office | Delivers mail |
| Jethor Jamua | Branch office | Delivers mail |
| Kamdeopur | Branch office | Delivers mail |
| Kathail | Branch office | Delivers mail |
| Kenduar | Branch office | Delivers mail |
| Kolbuzurg | Branch office | Delivers mail |
| Mahadeopur | Branch office | Delivers mail |
| Makduma | Branch office | Delivers mail |
| Pararia Chakkadih | Branch office | Delivers mail |
| Pathada | Branch office | Delivers mail |
| Pawai SO BanBO | Branch office | Delivers mail |
| Rajpur | Branch office | Delivers mail |
| Rajwara | Branch office | Delivers mail |
| Ramchandrapur Itahari | Branch office | Delivers mail |
| Ranikita | Branch office | Delivers mail |
| Salempur | Branch office | Delivers mail |
| Samukhiya | Branch office | Delivers mail |
| Samukhiyamore | Branch office | Delivers mail |
| Sihuri | Branch office | Delivers mail |
| Sobhanpur Katoria | Branch office | Delivers mail |
| Sultanpur | Branch office | Delivers mail |
| Surhari | Branch office | Delivers mail |
| Telia Lowgain | Branch office | Delivers mail |
813101 covers 0 head offices, 1 sub office and 32 branch offices.
What the digits of 813101 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.
- 813: the sorting district, shared by 26 PINs in 4 districts.
- 101: the delivery post office within it, Amarpur SO Banka.
Head post office for 813101
The post offices with this PIN belong to the Bhagalpur 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.
- Banka head post office: 813102
- Bhagalpur head post office: 812001
Nearby PIN codes in Banka
- Banka813102
- Barahat813103
- Bounsi813104
- Jagdishpur SO Bhagalpur813105
- Katoria813106
- Rajoun813107
- Punsia813109
- Panjwara813110
Writing an address with 813101
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 Amarpur SO Banka post office Banka, Bihar – 813101
Frequently asked questions
Which post office has PIN code 813101?
33 post offices share it: Amarpur SO Banka, Abhiyudayasharan, Baidachak, Belsira, Bhadaria, Bharko and 27 more, in Banka district, Bihar.
Is 813101 a delivery PIN code?
Yes. All 33 of its post offices deliver mail; letters addressed to 813101 are delivered.
Which district is 813101 in?
Banka district, Bihar. It is in the Bhagalpur postal division (East Region Bhagalpur) of the Bihar postal circle.
What is the head post office for 813101?
The Bhagalpur postal division's head offices are Banka (813102) and Bhagalpur (812001).
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.