Dumas, Texas
Central Time Zone (UTC-6) · TX · —
About Area Codes in Dumas, Texas
Dumas, Texas is served by area code 806, which was established in 1957 as a geographic split from a larger area code region. The city falls within the Central time zone (UTC-6). All calls to and from Dumas use the 806 area code prefix for local and long-distance dialing.
Frequently Asked Questions
What area code is Dumas, Texas?
Dumas, Texas uses area code 806.
What time zone is Dumas in?
Dumas is in the Central time zone (UTC-6).
Do I need to dial 10 digits when calling Dumas?
Standard 7-digit dialing is used for local calls within Dumas. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 806 created?
Area code 806 was established in 1957 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 806 with Dumas?
Other cities sharing area code 806 with Dumas include Amarillo, Borger, Brownfield, Canyon, Hereford, among others.
Dumas, TX · Central Time Zone