Area Code Lookup
What Area Code Is Canonsburg?
Area code 724 · Pennsylvania
Canonsburg uses area code 724. It is located in Pennsylvania.
Area Code Serving Canonsburg
Frequently Asked Questions
What area code is Canonsburg?
Canonsburg uses area code 724. It is located in Pennsylvania.
How do I call Canonsburg from outside the US?
To call Canonsburg from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-724-XXX-XXXX). The +1 is the country code for all NANPA countries.