About this number
(559) 399 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 93706 in the city of Fresno, California, which is in Fresno 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 399. It has an Operating Company Number (OCN) of 8826. A Common Language Location Identifier (CLLI) of FRSMCA150MD. As well as a Local access and transport area (LATA) of 728. Zip code 93706 has a population of 41,087 as of the 2010 census.