| Ciudad | Code |
| Buenos Aires | 11 |
| Bahia Blanca | 291 |
| Catamarca | 383 |
| Comodoro Rivadavia | 297 |
| Concordia | 345 |
| Cordoba | 351 |
| Corrientes | 379 |
| Formosa | 370 |
| Jesus Maria | 3525 |
| La Plata | 221 |
| La Rioja | 380 |
| Mar del plata | 223 |
| Medrano | 263 |
| Mendoza | 261 |
| Merlo | 220 |
| Neuquen | 299 |
| Parana | 343 |
| Posadas | 376 |
| Quilmes | 11 |
| Resistencia | 362 |
| Rio cuarto | 358 |
| Rio Gallegos | 2966 |
| Rosario | 341 |
| Salta | 387 |
| San juan | 264 |
| San Luis | 266 |
| San Martin | 263 |
| San Miguel de Tucuman | 381 |
| San Nicolas | 336 |
| San Rafael | 260 |
| San Salvador de Jujuy | 388 |
| Santa Fe | 342 |
| Santa Rosa | 2954 |
| Santiago del Estero | 385 |
| Santo Tome | 3756 |
| Tandil | 249 |
| Trelew | 221 |
| UsHuaia | 2901 |
| Viedma | 2920 |