An area code is a set of digits used in a phone number to identify a specific geographic region within a country. It helps direct the call to the correct location, whether it is a city, district, or specific area within a larger region. In many countries, area codes are part of a larger telephone numbering system that ensures calls are sent to the proper local network.

What is an "area code"?

“area code”的英语定义和含义

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