Area Codes, Slovakia |
| Country | Town/City | Telephone code |
| Slovakia | Banská Bystrica | +421 48 |
| Slovakia | Bardejov | +421 54 |
| Slovakia | Bratislava | +421 2 |
| Slovakia | Dujanská Streda | +421 31 |
| Slovakia | Humenné | +421 57 |
| Slovakia | Kosice | +421 55 |
| Slovakia | Levice 36 | +421 36 |
| Slovakia | Lucenec | +421 47 |
| Slovakia | Martin | +421 43 |
| Slovakia | Michalovce | +421 56 |
| Slovakia | Nitra | +421 37 |
| Slovakia | Nové Zámky | +421 35 |
| Slovakia | Poprad | +421 52 |
| Slovakia | Prievidza | +421 46 |
| Slovakia | Senec | +421 34 |
| Slovakia | Senica | +421 34 |
| Slovakia | Topol'cany | +421 38 |
| Slovakia | Trencín | +421 32 |
| Slovakia | Trnava | +421 33 |
| Slovakia | Zvolen | +421 45 |