Fond du Lac, Wisconsin
Central Time Zone (UTC-6) · WI · —
About Area Codes in Fond du Lac, Wisconsin
Fond du Lac, Wisconsin is served by 2 area codes: 920, 274. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Fond du Lac require 10-digit dialing. The city is in the Central time zone (UTC-6).
Frequently Asked Questions
What area code is Fond du Lac, Wisconsin?
Fond du Lac, Wisconsin uses area codes 920 and 274.
What time zone is Fond du Lac in?
Fond du Lac is in the Central time zone (UTC-6).
Do I need to dial 10 digits when calling Fond du Lac?
Yes, all local calls in Fond du Lac require 10-digit dialing because the area is served by multiple overlay area codes.
When was area code 920 created?
Area code 920 was established in 1997 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 920 with Fond du Lac?
Other cities sharing area code 920 with Fond du Lac include Appleton, Ashwaubenon, De Pere, Green Bay, Manitowoc, among others.
Fond du Lac, WI · Central Time Zone