Area Code Lookup
What Area Code Is Slave Lake?
Area code 780 · Alberta
Slave Lake uses area code 780. It is located in Alberta.
Area Code Serving Slave Lake
Frequently Asked Questions
What area code is Slave Lake?
Slave Lake uses area code 780. It is located in Alberta.
How do I call Slave Lake from outside the US?
To call Slave Lake from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-780-XXX-XXXX). The +1 is the country code for all NANPA countries.