Slovaška Klicne kode
Koda države +421
| Mesto kode | |
| Banská Bystrica | 48 |
| Bardejov | 54 |
| Bratislava | 2 |
| Dujanská Streda | 31 |
| Humenné | 57 |
| Ko led | 55 |
| Levice 36 | 36 |
| Liptovský Mikula | 44 |
| Lučenec | 47 |
| Martin | 43 |
| Michalovce | 56 |
| Nitra | 37 |
| Nove Zamky | 35 |
| Poprad | 52 |
| Pova ska Bystrica | 42 |
| Pre ov | 51 |
| Prievidza | 46 |
| Ro Nava | 58 |
| Senica | 34 |
| SPI ska Nová Ves | 53 |
| Topol'Cany | 38 |
| Trenčín 32 | |
| Trnava | 33 |
| Ilina | 41 |
| Zvolen | 45 |
| Mobilni telefoni | |
| Eurotel (GSM 900/1800) | 902 ... 903 ... 904 |
| Eurotel (NMT 450)) | 901 |
| Orange (GSM 900/1800) | 905 ... 906 ... 907 ... 908 |
