Avondale, Arizona
Mountain Time Zone (UTC-7) · AZ · —
About Area Codes in Avondale, Arizona
Avondale, Arizona is served by area code 623, 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 Avondale use the 623 area code prefix for local and long-distance dialing.
Frequently Asked Questions
What area code is Avondale, Arizona?
Avondale, Arizona uses area code 623.
What time zone is Avondale in?
Avondale is in the Mountain time zone (UTC-7).
Do I need to dial 10 digits when calling Avondale?
Standard 7-digit dialing is used for local calls within Avondale. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 623 created?
Area code 623 was established in 1999 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 623 with Avondale?
Other cities sharing area code 623 with Avondale include Buckeye, El Mirage, Glendale, Goodyear, Litchfield Park, among others.
Also called Avondale:
Avondale, AZ · Mountain Time Zone