About this number
(509) 734-0010 is a landline based telephone number operated by Frontier Communications Northw and is located in zip code 99336 in the city of Kennewick, Washington, which is in Benton County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 509, a Network Numbering Exchange (NXX - also known as a prefix) of 734 and a subscriber number of 0010. It has an Operating Company Number (OCN) of 4324. A Common Language Location Identifier (CLLI) of KNWCWAXADS2. As well as a Local access and transport area (LATA) of 676. Zip code 99336 has a population of 48,753 as of the 2010 census.