About this number
(201) 857 is a landline based telephone number operated by Cablevision Lightpath, Inc. - and is located in zip code 07054 in the city of Parsippany, New Jersey, which is in Morris County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 201 and Network Numbering Exchange (NXX - also known as a prefix) of 857. It has an Operating Company Number (OCN) of 4948. A Common Language Location Identifier (CLLI) of PRNYNJFPGT1. As well as a Local access and transport area (LATA) of 224. Zip code 07054 has a population of 29,305 as of the 2010 census.