Barahat is Taluka (Tehsil) in Banka district of Bihar state. Barahat has 14 areas (postal offices). Barahat has a Sub Office and the PIN Code of Barahat is 813103.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 813110 | Ahiro PIN Code | Banka | Barahat | Branch Office |
| 813103 | Auria PIN Code | Banka | Barahat | Branch Office |
| 813103 | Barahat PIN Code | Banka | Barahat | Sub Office |
| 813110 | Chalna PIN Code | Banka | Barahat | Branch Office |
| 813109 | Chanjeri PIN Code | Banka | Barahat | Branch Office |
| 813103 | Dhakamor PIN Code | Banka | Barahat | Branch Office |
| 813103 | Jagatpur PIN Code | Banka | Barahat | Branch Office |
| 813103 | Kharhara PIN Code | Banka | Barahat | Branch Office |
| 813110 | Motauga PIN Code | Banka | Barahat | Branch Office |
| 813110 | Pair PIN Code | Banka | Barahat | Branch Office |
| 813110 | Panjwara PIN Code | Banka | Barahat | Sub Office |
| 813109 | Punsia PIN Code | Banka | Barahat | Sub Office |
| 813103 | Sondiha Dharmdiha PIN Code | Banka | Barahat | Branch Office |
| 813103 | Telia PIN Code | Banka | Barahat | Branch Office |