About this number
(724) 428 is a landline based telephone number operated by Windstream Pennsylvania, Inc. and is located in zip code 15337 in the city of Graysville, Pennsylvania, which is in Greene 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 428. It has an Operating Company Number (OCN) of 176. A Common Language Location Identifier (CLLI) of GYVLPAXGRS0. As well as a Local access and transport area (LATA) of 234. Zip code 15337 has a population of 744 as of the 2010 census.