Hollister, California
Pacific Time Zone (UTC-8) · CA · —
About Area Codes in Hollister, California
Hollister, California is served by area code 831, 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 Hollister use the 831 area code prefix for local and long-distance dialing.
Other cities in area code 831
Frequently Asked Questions
What area code is Hollister, California?
Hollister, California uses area code 831.
What time zone is Hollister in?
Hollister is in the Pacific time zone (UTC-8).
Do I need to dial 10 digits when calling Hollister?
Standard 7-digit dialing is used for local calls within Hollister. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 831 created?
Area code 831 was established in 1998 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 831 with Hollister?
Other cities sharing area code 831 with Hollister include Capitola, Gonzales, King City, Marina, Monterey, among others.
Hollister, CA · Pacific Time Zone