충청북도, South Korea Random Phone Numbers Generator Refresh
| 043-212-5157 (청주시) | 043-855-8822 (충주시) |
| 043-276-8222 (청주시) | 043-651-5982 (제천시) |
| 043-215-7800 (청주시) | 043-255-2525 (청주시) |
| 043-215-4100 (청주시) | 043-856-0237 (충주시) |
| 043-843-8228 (충주시) | 043-856-8924 (충주시) |
| 043-213-3700 (청주시) | 043-642-9233 (제천시) |