STD Codes of cities in Bihar
Bihar has one hundred seventy nine STD Codes for telephone calling.
| District | City |
|---|---|
| Gaya | STD Code of Arwal |
| Monghyr | STD Code of Seikhpura |
| Monghyr | STD Code of H.Kharagpur |
| Monghyr | STD Code of Monghyr |
| Monghyr | STD Code of Jamui |
| Monghyr | STD Code of Lakhisarai |
| Monghyr | STD Code of Chakai |
| Monghyr | STD Code of Mallehpur |
| Monghyr | STD Code of Jhajha |
| Bhagalpur | STD Code of Amarpur |
| Bhagalpur | STD Code of Naugachia |
| Deoghar (Dumka) | STD Code of Godda |
| Deoghar (Dumka) | STD Code of Maheshpur Raj |
| Bhagalpur | STD Code of Banka |
| Bhagalpur | STD Code of Katoria |
| Deoghar (Dumka) | STD Code of Rajmahal |
| Deoghar (Dumka) | STD Code of Kathikund |
| Deoghar (Dumka) | STD Code of Nala |
| Bhagalpur | STD Code of Kahalgaon |
| Deoghar (Dumka) | STD Code of Jharmundi |
| Deoghar (Dumka) | STD Code of Deoghar |
| Deoghar (Dumka) | STD Code of Jamtara |
| Deoghar (Dumka) | STD Code of Dumka |
| Deoghar (Dumka) | STD Code of Pakur |
| Deoghar (Dumka) | STD Code of Sahibganj |