Colstrip, Montana Phone Lookup
Find the owner of any phone number in Colstrip, Montana.
What Phone Numbers Are in Colstrip, Montana?
Looking up a phone number in Colstrip, Montana? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Colstrip is served by 1 area code and has 5 active phone prefixes.
Area Codes Serving Colstrip
Phone numbers in Colstrip, Montana use the following area code: 406.
Top Phone Carriers in Colstrip
The most common phone service providers in Colstrip include:
- Onvoy, Llc - Mt
- Cellco Partnership Dba Verizon Wireless - Mt
- Bandwidth.com Clec, Llc - Mt
- Qwest Corporation
- Terra Nova Telecom Inc.
Data current as of March 2026
Nearby Cities in Montana
Other cities in Montana that share area codes with Colstrip:
Colstrip at a Glance
Demographics
- White 73.7%
- Black 0%
- Hispanic 7.2%
- Asian 1%
- Other 18%
Frequently Asked Questions
What Area Codes Serve Colstrip, Montana?
Phone numbers in Colstrip, Montana use 1 area code: 406. These area codes are shared with other cities in the region. Colstrip has 5 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 Colstrip, Montana?
To look up any phone number in Colstrip, 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 Colstrip 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 Colstrip?
Colstrip, Montana has both wireless and landline phone numbers. Approximately 22% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 78% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Mt, Cellco Partnership Dba Verizon Wireless - Mt, Bandwidth.com Clec, Llc - Mt. 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.