San Tan Valley, Arizona
Mountain Time Zone (UTC-7) · AZ · —
About Area Codes in San Tan Valley, Arizona
San Tan Valley, Arizona is served by area code 480, which was established in 1999 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 San Tan Valley use the 480 area code prefix for local and long-distance dialing.
Other cities in area code 480
Frequently Asked Questions
What area code is San Tan Valley, Arizona?
San Tan Valley, Arizona uses area code 480.
What time zone is San Tan Valley in?
San Tan Valley is in the Mountain time zone (UTC-7).
Do I need to dial 10 digits when calling San Tan Valley?
Standard 7-digit dialing is used for local calls within San Tan Valley. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 480 created?
Area code 480 was established in 1999 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 480 with San Tan Valley?
Other cities sharing area code 480 with San Tan Valley include Apache Junction, Chandler, Fountain Hills, Gilbert, Mesa, among others.
San Tan Valley, AZ · Mountain Time Zone