Bairia is Taluka (Tehsil) in Ballia district of Uttar Pradesh state. Bairia has 51 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 277209 | Achalgarh PIN Code | Ballia | Bairia | Branch Office |
| 277402 | Babubel PIN Code | Ballia | Bairia | Branch Office |
| 277402 | Baghaunch PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Bahuara PIN Code | Ballia | Bairia | Branch Office |
| 277205 | Balihar PIN Code | Ballia | Bairia | Branch Office |
| 277201 | Bhagwanpur PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Bhopalpur PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Chakia PIN Code | Ballia | Bairia | Branch Office |
| 277214 | Chand Diar PIN Code | Ballia | Bairia | Branch Office |
| 277201 | Chandpur PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Chheridih PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Dalchapra PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Dallan Chhapra PIN Code | Ballia | Bairia | Sub Office |
| 277205 | Daya Chhapra PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Dokati PIN Code | Ballia | Bairia | Branch Office |
| 277205 | Dubey Chhapra PIN Code | Ballia | Bairia | Sub Office |
| 277208 | Durjanpur PIN Code | Ballia | Bairia | Branch Office |
| 277205 | Gangapur PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Gonhia Chapra PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Gopalnagar PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Ibrahima Bad PIN Code | Ballia | Bairia | Branch Office |
| 277214 | Ibrahimabad Uprwar PIN Code | Ballia | Bairia | Branch Office |
| 277201 | Jagdeva PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Jai Prakash Nagar PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Jamalpur PIN Code | Ballia | Bairia | Branch Office |
| 277402 | Jawahi PIN Code | Ballia | Bairia | Branch Office |
| 277402 | Jawahi Dear PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Jharkataha PIN Code | Ballia | Bairia | Branch Office |
| 277214 | Karanchhapa PIN Code | Ballia | Bairia | Sub Office |
| 277208 | Karmanpur PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Kodahara Uparwar PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Lalganj Ballia PIN Code | Ballia | Bairia | Sub Office |
| 277214 | Laxman Chapra PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Madhubani PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Moonchapra PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Murli Chhapra PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Narayengarh PIN Code | Ballia | Bairia | Branch Office |
| 277201 | Pandey Pur PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Ram Nagar PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Raniganj Bazar PIN Code | Ballia | Bairia | Sub Office |
| 277402 | Rudrapur PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Sawan Chapra PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Semaria PIN Code | Ballia | Bairia | Branch Office |
| 277214 | Shobha Chapra PIN Code | Ballia | Bairia | Branch Office |
| 277204 | Sonaki Bhat PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Sonbarsa PIN Code | Ballia | Bairia | Branch Office |
| 277209 | Sri Nagar PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Sripalpur PIN Code | Ballia | Bairia | Branch Office |
| 277208 | Suremanpur PIN Code | Ballia | Bairia | Branch Office |
| 277216 | Suryabhanpur PIN Code | Ballia | Bairia | Branch Office |
| 277201 | Tengarihi PIN Code | Ballia | Bairia | Branch Office |