353 Phone Number Lookup | Wisconsin Area Code

Look up any phone number starting with 353 to identify the owner name, address, spam reports, and more. The 353 area code is serving much of southwestern Wisconsin, including the state capital city, Madison.

Look Up a 353 Phone Number

Enter a full 10-digit number to identify the caller and whether it has been reported as spam.

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Where Is Area Code 353 Located?

Phone numbers with the 353 area code originate from much of southwestern Wisconsin.

Counties Served:

  • Adams
  • Buffalo
  • Columbia
  • Crawford
  • Dane
  • Grant
  • Green
  • Iowa
  • Jackson
  • Juneau
  • La Crosse
  • Lafayette
  • Marquette
  • Monroe
  • Richland
  • Rock
  • Sauk
  • Trempealeau
  • Vernon

Major Cities:

  • Madison
  • La Crosse
  • Janesville
  • Beloit
  • Wisconsin Dells
  • Baraboo
  • Portage
  • Lancaster
  • Platteville
  • Monroe
  • Sun Prairie
  • Verona

Other Cities and Towns:

  • Lodi
  • Prairie du Chien
  • Sparta
  • Viroqua

Overlay System

Area code 353 is an overlay to area code 608 . This means that both area codes serve the same geographic region. Area code 608 was assigned in 1955, and area code 353 was introduced on September 15, 2023. Ten-digit dialing is required in this area.

Area Code 353 Location Map

Area Code 353 Location on Wisconsin Map

Area code 353 is a general purpose code which was placed in service on September 15, 2023.

Phone Number Prefixes and Carriers

Our Wisconsin phone number lookup for the 353 area code analyzes the three-digit prefix to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, Wisconsin geographic region, and local calling area associated with the phone number.

Phone numbers follow the following structure under the North American Numbering Plan:

  • NPA- area code (where the number was originally assigned)
  • NXX - Central office code that locates the specific neighborhood and identifies the service provider
  • XXXX - Subscriber number identifies the individual phone line within that local exchange

Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.

Prefixes by Company

Company Number of Prefixes

Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.

Prefixes by Rate Center

Rate Center Number of Prefixes

Other Wisconsin Area Codes

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