Waupun, Wisconsin Phone Lookup

Q: How do I look up a phone number in Waupun, Wisconsin?

Enter the full 10-digit number into the search box and click Search. 411FCC returns the owner's name, location, carrier, and line type. The lookup covers all 1 area code serving Waupun.

Q: What types of phone numbers are in Waupun?

Waupun has both wireless and landline numbers. Approximately 16% of prefixes are wireless, with 84% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Waupun, Wisconsin.

What Phone Numbers Are in Waupun, Wisconsin?

Looking up a phone number in Waupun, Wisconsin? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Waupun is served by 1 area code and has 7 active phone prefixes.

1 Area Code

7 Phone Prefixes

16% Wireless

84% Landline

Area Codes Serving Waupun

Phone numbers in Waupun, Wisconsin use the following area code: 920.

Top Phone Carriers in Waupun

The most common phone service providers in Waupun include:

Onvoy, Llc - Wi
Bandwidth.com Clec, Llc - Wi
Paetec Itel, Llc
Level 3 Communications, Llc - Wi
T-mobile Usa, Inc.

Data current as of March 2026

Nearby Cities in Wisconsin

Other cities in Wisconsin that share area codes with Waupun:

Waupun at a Glance

11,174 Population

39.5 Median Age

$65,625 Median Income

3,677 Housing Units

67% Homeownership

Demographics

White 76.3%
Black 10.6%
Hispanic 9.3%
Asian 1.2%
Other 2.6%

Financial Profile

$72,738 Avg. Income per Return

$49,884 Avg. Wages per Return

5,550 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Waupun, Wisconsin?

Phone numbers in Waupun, Wisconsin use 1 area code: 920. These area codes are shared with other cities in the region. Waupun has 7 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.

How Do I Look Up a Phone Number in Waupun, Wisconsin?

To look up any phone number in Waupun, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 1 area code serving Waupun and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.

What Types of Phone Numbers Are in Waupun?

Waupun, Wisconsin has both wireless and landline phone numbers. Approximately 16% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 84% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Wi, Bandwidth.com Clec, Llc - Wi, Paetec Itel, Llc. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.