The 820 area code is a telephone area code serving the same region as area code 805 in California. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 820 area code) below and access available caller information such as name, address, and more.
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Phone numbers with the 820 area code originate from central California, specifically within the same geographic region as area code 805.
Area code 820 is an overlay to area code 805, meaning they serve the same geographic region. Area code 805 was created in 1957. Area code 820 was introduced in June 2018. Ten-digit dialing is required for all calls.
Area code 820 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 820 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.
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| Rate Center | Number of Prefixes |
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