| Country | Town/City | Telephone code |
| Bulgaria | Blagoevgrad | +359 73 |
| Bulgaria | Bourgas | +359 56 |
| Bulgaria | Dobritch | +359 58 |
| Bulgaria | Gabrovo | +359 66 |
| Bulgaria | Gotse Delchev | +359 751 |
| Bulgaria | Haskovo | +359 38 |
| Bulgaria | Kardjali | +359 361 |
| Bulgaria | Kazanluk | +359 431 |
| Bulgaria | Kjustendil | +359 78 |
| Bulgaria | Lovech | +359 68 |
| Bulgaria | Lovetch | +359 68 |
| Bulgaria | Mobile Phones | +359 89 |
| Bulgaria | Montana | +359 96 |
| Bulgaria | Pazardjik | +359 34 |
| Bulgaria | Pernik | +359 76 |
| Bulgaria | Pleven | +359 64 |
| Bulgaria | Plovdiv | +359 32 |
| Bulgaria | Razgrad | +359 84 |
| Bulgaria | Rousse | +359 82 |
| Bulgaria | Ruse | +359 82 |
| Bulgaria | Shoumen | +359 54 |
| Bulgaria | Silistra | +359 86 |
| Bulgaria | Sliven | +359 44 |
| Bulgaria | Smolyan | +359 301 |
| Bulgaria | Sofia | +359 2 |
| Bulgaria | Stara Zagora | +359 42 |
| Bulgaria | Targovishte | +359 601 |
| Bulgaria | Varna | +359 52 |
| Bulgaria | Veliko Tarnovo | +359 62 |
| Bulgaria | Vidin | +359 94 |
| Bulgaria | Vratsa | +359 92 |
| Bulgaria | Yambol | +359 46 |
