About this number
(724) 637 is a landline based telephone number operated by United Tel Co. Of Pennsylvania and is located in zip code 16061 in the city of West Sunbury, Pennsylvania, which is in Butler County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 724 and Network Numbering Exchange (NXX - also known as a prefix) of 637. It has an Operating Company Number (OCN) of 209. A Common Language Location Identifier (CLLI) of WSNBPAXWRS0. As well as a Local access and transport area (LATA) of 234. Zip code 16061 has a population of 2,761 as of the 2010 census.