About this number
(814) 678 is a landline based telephone number operated by Verizon North Inc.-Pa and is located in zip code 16301 in the city of Oil City, Pennsylvania, which is in Venango County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 814 and Network Numbering Exchange (NXX - also known as a prefix) of 678. It has an Operating Company Number (OCN) of 169. A Common Language Location Identifier (CLLI) of OLCYPAXODS0. As well as a Local access and transport area (LATA) of 924. Zip code 16301 has a population of 16,321 as of the 2010 census.