About this number
(814) 310 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 16601 in the city of Altoona, Pennsylvania, which is in Blair 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 310. It has an Operating Company Number (OCN) of 4007. A Common Language Location Identifier (CLLI) of ALNAPAALX4X. As well as a Local access and transport area (LATA) of 230. It was first assigned for usage on 06/27/2001. Zip code 16601 has a population of 33,870 as of the 2010 census.