Banka PIN codes
Banka district (Bihar) has 14 PIN codes and 235 post offices. Tap a PIN for its post offices, villages and nearby PINs.
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About Banka: the numbers
Banka district has 14 PIN codes, from 813101 to 814131, and 235 post offices: 1 head office, 13 sub offices and 221 branch offices. 235 of the offices (100%) deliver mail; the rest offer counter services only.
Its PIN codes use 2 sorting district codes: 813 (13) and 814 (1).
By the Local Government Directory, Banka district has 8 rural PIN codes and 6 town-and-village PIN codes, and 2,196 villages carry a PIN code here.
The PIN code with the most post offices is 813101 (Amarpur SO Banka, 33); the one with the most villages is 813106 (Katoria, 447).
India Post serves Banka district through 2 postal divisions: Bhagalpur Division and Munger Division.
| PIN | Areas / post offices | Offices |
|---|---|---|
| 813101 | Amarpur SO Banka, Abhiyudayasharan, Bhikhanpur, Baidachak, Belsira, Bhadaria +27 more | 33 |
| 813102 | Banka, Rajpur | 2 |
| 813103 | Barahat, Auria, Barhuna, Balia Mahra, Basmatta, Chatrapal +11 more | 17 |
| 813104 | Bounsi, Babhangama, Bagduma, Bhghwa, Bhurna, Bisanpur Bhurbhuri +18 more | 24 |
| 813105 | Jagdishpur SO Bhagalpur, Badluchak, Bishanpur, Buzurgharna, Chandpur, Harchandi +14 more | 20 |
| 813106 | Katoria, Bairoganj, Baniakura, Barney, Barwasini, Bhelwa +19 more | 25 |
| 813107 | Rajoun, Bamdev, Dhauni, Gopalpur, Kathoun, Lakra +5 more | 11 |
| 813109 | Punsia, Bhatkund, Bindi, Chandadih, Chanjeri, Hirambhi +7 more | 13 |
| 813110 | Panjwara, Ahiro, Chalna, Motanga, Pair, Raugaon +1 more | 7 |
| 813202 | Belhar, Bara, Barhara, Basmatta, Bijaynagar, Danra +18 more | 24 |
| 813207 | Khesar, Bahrna, Beldiha, Bhatshila, Bhitia, Bishanpur +9 more | 15 |
| 813211 | Shambhuganj, Baidpur, Basbitta, Bhalua, Belarimilki, Chatmadih +16 more | 22 |
| 813212 | Sangrampur SO Bhagalpur, Bhikhadih, Darha, Dumaria, Dadri, Gerua +4 more | 10 |
| 814131 | Chandan, Bank, Bhorabazar, Bhorsar, Birniya, Gauripur +6 more | 12 |
Source: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them.