Wilmington, Delaware Area Code

Wilmington, DE Area Codes are


Wilmington, DE is currently utilizing one area code which is area code 302.

In addition to Wilmington, DE area code information read more about area code 302 details Delaware area codes.

Wilmington, DE is located in New Castle County and observes the Eastern Time Zone. View our Times by Area Code tool.

Delaware Area Code Map

Area Codes Look Up By State and City


Area Codes Look Up in Surrounding Places