Area Code Lookup
What Area Code Is Winfield?
Area code 620 · Kansas
Winfield uses area code 620. It is located in Kansas.
Area Code Serving Winfield
Frequently Asked Questions
What area code is Winfield?
Winfield uses area code 620. It is located in Kansas.
How do I call Winfield from outside the US?
To call Winfield from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-620-XXX-XXXX). The +1 is the country code for all NANPA countries.