About this number
(580) 323 is a landline based telephone number operated by Southwestern Bell and is located in zip code 73601 in the city of Clinton, Oklahoma, which is in Custer County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 580 and Network Numbering Exchange (NXX - also known as a prefix) of 323. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of CLTNOKMADS2. As well as a Local access and transport area (LATA) of 536. Zip code 73601 has a population of 10,299 as of the 2010 census.