The 369 area code is serving the northwestern part of California, including portions of the northern San Francisco Bay Area and the North Coast. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 369 area code) below and access available caller information such as name, address, and more.
Area code 369 is an overlay to area code 707. This means that both area codes serve the same geographic region. Area code 707 was created in 1959, and area code 369 was added on February 1, 2023. Ten-digit dialing is required in this area.
Area Code 369 Location Map
Area code 369 is a general purpose code which was placed in service on February 1, 2023.
369 Area Code Prefixes
Our reverse phone lookup will analyze the three-digit prefix of any 369 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, California geographic region, and local calling area associated with the phone number.
Prefixes by Company
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Number of Prefixes
Prefixes by Rate Center
Rate Center
Number of Prefixes
Other California Area Codes
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