Find any 580- phone number in Oklahoma
The 580 area code is a telephone numbering plan area code used by the state of Oklahoma in the United States. This area code was implemented in 1997 when it was split off from the 405 area code. It serves the western, central, and southwestern parts of the state, including Oklahoma City, Enid, and Lawton. The cities of Ada, Woodward, and Stillwater are also located within the 580 area code.
The North American Numbering Plan (NANP) is the system which assigns telephone numbering plan area codes to the state of Oklahoma. The NANP, which is administered by the North American Numbering Plan Administration, uses three-digit codes to designate geographic areas and sub-areas within the United States, Canada, and many Caribbean countries. NANP area codes are used to identify public and private telephone networks, which includes the services of local exchange carriers, interexchange carriers, and wireless service providers. The area code of 580 is one of the many codes used to identify a geographic area in the NANP. Through the usage of NANP area codes, users of the system are easily able to identify the geographical location of any call they answer or initiate.