About this number
(509) 945 is a wireless/mobile based telephone number operated by United States Cellular Corp. - and is located in zip code 98901 in the city of Yakima, Washington, which is in Yakima County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 509 and Network Numbering Exchange (NXX - also known as a prefix) of 945. It has an Operating Company Number (OCN) of 6270. A Common Language Location Identifier (CLLI) of YAKMWA21CM1. As well as a Local access and transport area (LATA) of 676. Zip code 98901 has a population of 30,169 as of the 2010 census.