About this number
(610) 789 is a landline based telephone number operated by Verizon Pennsylvania, Inc. and is located in zip code 19082 in the city of Upper Darby, Pennsylvania, which is in Delaware County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 610 and Network Numbering Exchange (NXX - also known as a prefix) of 789. It has an Operating Company Number (OCN) of 9208. A Common Language Location Identifier (CLLI) of KRLNPAKLDS0. As well as a Local access and transport area (LATA) of 228. Zip code 19082 has a population of 40,997 as of the 2010 census.