Alamosa, Colorado Phone Lookup

Q: How do I look up a phone number in Alamosa, Colorado?

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 Alamosa.

Q: What types of phone numbers are in Alamosa?

Alamosa has both wireless and landline numbers. Approximately 43% of prefixes are wireless, with 57% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Alamosa, Colorado.

What Phone Numbers Are in Alamosa, Colorado?

Looking up a phone number in Alamosa, Colorado? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Alamosa is served by 1 area code and has 13 active phone prefixes.

1 Area Code

13 Phone Prefixes

43% Wireless

57% Landline

Area Codes Serving Alamosa

Phone numbers in Alamosa, Colorado use the following area code: 719.

Top Phone Carriers in Alamosa

The most common phone service providers in Alamosa include:

Onvoy, Llc - Co
New Cingular Wireless Pcs, Llc
N.e. Colorado Cellular, Inc.
Peerless Network Of Colorado, Llc - Co
Metropcs, Inc.

Data current as of March 2026

Nearby Cities in Colorado

Other cities in Colorado that share area codes with Alamosa:

Alamosa at a Glance

9,879 Population

31.2 Median Age

$49,688 Median Income

4,464 Housing Units

44% Homeownership

Demographics

White 54.5%
Black 1.9%
Hispanic 54%
Asian 1.7%
Other 0%

Financial Profile

$59,030 Avg. Income per Return

$41,135 Avg. Wages per Return

6,800 Tax Returns Filed

1 ZIP Codes

Frequently Asked Questions

What Area Codes Serve Alamosa, Colorado?

Phone numbers in Alamosa, Colorado use 1 area code: 719. These area codes are shared with other cities in the region. Alamosa has 13 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 Alamosa, Colorado?

To look up any phone number in Alamosa, 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 Alamosa 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 Alamosa?

Alamosa, Colorado has both wireless and landline phone numbers. Approximately 43% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 57% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Co, New Cingular Wireless Pcs, Llc, N.e. Colorado Cellular, 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.