About this number
(319) 243 is a landline based telephone number operated by Qwest Corporation and is located in zip code 50613 in the city of Cedar Falls, Iowa, which is in Black Hawk County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 319 and Network Numbering Exchange (NXX - also known as a prefix) of 243. It has an Operating Company Number (OCN) of 9631. A Common Language Location Identifier (CLLI) of CDFLIACODS0. As well as a Local access and transport area (LATA) of 635. It was first assigned for usage on 04/22/2002. Zip code 50613 has a population of 42,031 as of the 2010 census.