Trinidad, Colorado
Mountain Time Zone (UTC-7) · CO · —
About Area Codes in Trinidad, Colorado
Trinidad, Colorado is served by area code 719, which was established in 1988 as a geographic split from a larger area code region. The city falls within the Mountain time zone (UTC-7). All calls to and from Trinidad use the 719 area code prefix for local and long-distance dialing.
Other cities in area code 719
Frequently Asked Questions
What area code is Trinidad, Colorado?
Trinidad, Colorado uses area code 719.
What time zone is Trinidad in?
Trinidad is in the Mountain time zone (UTC-7).
Do I need to dial 10 digits when calling Trinidad?
Standard 7-digit dialing is used for local calls within Trinidad. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 719 created?
Area code 719 was established in 1988 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 719 with Trinidad?
Other cities sharing area code 719 with Trinidad include Alamosa, Canon City, Colorado Springs, Fountain, Pueblo, among others.
Trinidad, CO · Mountain Time Zone