Aliso Viejo, California
Pacific Time Zone (UTC-8) · CA · —
About Area Codes in Aliso Viejo, California
Aliso Viejo, California is served by area code 949, which was established in 1998 as a geographic split from a larger area code region. The city falls within the Pacific time zone (UTC-8). All calls to and from Aliso Viejo use the 949 area code prefix for local and long-distance dialing.
Other cities in area code 949
Frequently Asked Questions
What area code is Aliso Viejo, California?
Aliso Viejo, California uses area code 949.
What time zone is Aliso Viejo in?
Aliso Viejo is in the Pacific time zone (UTC-8).
Do I need to dial 10 digits when calling Aliso Viejo?
Standard 7-digit dialing is used for local calls within Aliso Viejo. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 949 created?
Area code 949 was established in 1998 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 949 with Aliso Viejo?
Other cities sharing area code 949 with Aliso Viejo include Dana Point, Irvine, Laguna Beach, Laguna Niguel, Lake Forest, among others.
Aliso Viejo, CA · Pacific Time Zone