+A dialing code is a numerical prefix used in [Telephony](/wiki/telephony) to route a telephone call to a specific geographic region or network. It acts as an identifier, directing the connection across vast distances to enable [Voice Call](/wiki/voice_call) communication worldwide. Each country, and often sub-regions, is assigned a unique code.
+## See also
+- [Country Code](/wiki/country_code)
+- [Area Code](/wiki/area_code)
+- [Telephone Number](/wiki/telephone_number)
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