Chula Vista, California
Pacific Time Zone (UTC-8) · CA · —
About Area Codes in Chula Vista, California
Chula Vista, California is served by 2 area codes: 619, 858. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Chula Vista require 10-digit dialing. The city is in the Pacific time zone (UTC-8).
Other cities in area code 619
Frequently Asked Questions
What area code is Chula Vista, California?
Chula Vista, California uses area codes 619 and 858.
What time zone is Chula Vista in?
Chula Vista is in the Pacific time zone (UTC-8).
Do I need to dial 10 digits when calling Chula Vista?
Yes, all local calls in Chula Vista require 10-digit dialing because the area is served by multiple overlay area codes.
When was area code 619 created?
Area code 619 is one of the original 86 area codes established in 1947 as part of the North American Numbering Plan (NANP).
What cities share area code 619 with Chula Vista?
Other cities sharing area code 619 with Chula Vista include Coronado, Del Mar, El Cajon, Imperial Beach, La Jolla, among others.
Chula Vista, CA · Pacific Time Zone