About this number
(559) 689 is a landline based telephone number operated by Sierra Telephone Co., Inc. and is located in zip code 93644 in the city of Oakhurst, California, which is in Madera County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 559 and Network Numbering Exchange (NXX - also known as a prefix) of 689. It has an Operating Company Number (OCN) of 2338. A Common Language Location Identifier (CLLI) of OKHRCAXADS0. As well as a Local access and transport area (LATA) of 728. Zip code 93644 has a population of 8,637 as of the 2010 census.