About this number
(870) 597 is a landline based telephone number operated by Centurytel Central Arkansas, L and is located in zip code 72443 in the city of Marmaduke, Arkansas, which is in Greene County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 870 and Network Numbering Exchange (NXX - also known as a prefix) of 597. It has an Operating Company Number (OCN) of 1144. A Common Language Location Identifier (CLLI) of MRMDARXARS0. As well as a Local access and transport area (LATA) of 528. Zip code 72443 has a population of 2,986 as of the 2010 census.