About this number
(580) 633 is a landline based telephone number operated by Southwestern Bell and is located in zip code 73537 in the city of Eldorado, Oklahoma, which is in Jackson 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 633. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of ELDROKMARS1. As well as a Local access and transport area (LATA) of 536. Zip code 73537 has a population of 643 as of the 2010 census.