Colby, Wisconsin Phone Lookup
Find the owner of any phone number in Colby, Wisconsin.
What Phone Numbers Are in Colby, Wisconsin?
Looking up a phone number in Colby, Wisconsin? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Colby is served by 2 area codes and has 6 active phone prefixes.
Area Codes Serving Colby
Phone numbers in Colby, Wisconsin use the following area codes: 534, 715.
Top Phone Carriers in Colby
The most common phone service providers in Colby include:
- Cellco Partnership Dba Verizon Wireless - Wi
- Onvoy, Llc - Wi
- T-mobile Usa, Inc.
- New Cingular Wireless Pcs, Llc - Il
- Frontier North Inc. - Wi
Data current as of March 2026
Nearby Cities in Wisconsin
Other cities in Wisconsin that share area codes with Colby:
Colby at a Glance
Demographics
- White 79.1%
- Black 0%
- Hispanic 25.4%
- Asian 0%
- Other 0%
Financial Profile
Frequently Asked Questions
What Area Codes Serve Colby, Wisconsin?
Phone numbers in Colby, Wisconsin use 2 area codes: 534, 715. These area codes are shared with other cities in the region. Colby has 6 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 Colby, Wisconsin?
To look up any phone number in Colby, 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 2 area codes serving Colby 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 Colby?
Colby, Wisconsin has both wireless and landline phone numbers. Approximately 57% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 43% being landline or VoIP. Major carriers serving the area include Cellco Partnership Dba Verizon Wireless - Wi, Onvoy, Llc - Wi, T-mobile Usa, Inc.. 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.