This is the telephone area code for San Luis and surrounding areas in the San Luis Province of central Argentina.
How to Call San Luis from Overseas
- Dial your country's exit code (International Access Code)
- Dial 54 (Argentina country code)
- Dial the area code (266)
- Dial the local phone number (8 digits)
Example: Calling San Luis from the United States
011 54 266 4561 2345
Where:
011 = U.S. exit code
54 = Argentina country code
266 = San Luis area code
4561 2345 = Local San Luis phone number
Quick Facts
San Luis Area Code Coverage
The 266 area code covers San Luis and key towns in the province:
San Luis City
Centro, Villa Mercedes (partial), La Punta, Juan Saá
Villa Mercedes
Second-largest city in the province, industrial hub
La Punta
Planned city and technology park near San Luis
Quines
Western town near Sierra de las Quijadas National Park
Merlo
Popular mountain resort in the Sierras Pampeanas
Greater San Luis
Arizona, Beazley, La Toma, and agricultural zones
Major Argentina Area Codes
Common Exit Codes for Calling Argentina
When calling San Luis from these countries, use these exit codes:
United States
011
Canada
011
European Union
00
Australia
0011
Japan
010
Brazil
00