About this number
(580) 689 is a landline based telephone number operated by Pioneer Telephone Cooperative, and is located in zip code 73851 in the city of May, Oklahoma, which is in Harper 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 689. It has an Operating Company Number (OCN) of 2018. A Common Language Location Identifier (CLLI) of MAY OKXARS1. As well as a Local access and transport area (LATA) of 536. Zip code 73851 has a population of 80 as of the 2010 census.