00 - Congo exit code to dial first when calling international
503 - Salvadoran country code must be dialed next
00 +
503 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 11:59:05 AM(11:59:05 AM)
The time in El Salvador is now 04:59:05 AM(04:59:05 AM)
How to call El Salvador from Congo:
World Times:
Mobile Codes: