About this number
(580) 223 is a landline based telephone number operated by Southwestern Bell and is located in zip code 73401 in the city of Ardmore, Oklahoma, which is in Carter 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 223. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of ARMROKMADS1. As well as a Local access and transport area (LATA) of 536. Zip code 73401 has a population of 34,927 as of the 2010 census.