El Salvador country code (prefix) or dialing code with an interactive map and travel information to explore El Salvador.
The + initiates an international call, followed by the country code (here 503 for El Salvador). Alternatively, in most countries (with some exceptions, for example, USA, Canada, Australia, and Russia) 00 can also be used to initiate a foreign call.
| +503 ... ....... | International format (recommended, always possible) | |
| 00 503 ... ....... | From most European countries | |
| 011 503 ... ....... | From the USA | |
| 011 503 ... ....... | From Canada | |
| 0011 503 ... ....... | From Australia | |
| 810 503 ... ....... | From Russia, Belarus, Georgia, Kazakhstan, Moldova, Tajikistan, Uzbekistan | |
| 119 503 ... ....... | From Cuba |