About this number
(503) 256-0012 is a landline based telephone number operated by Qwest Corporation and is located in zip code 97220 in the city of Portland, Oregon, which is in Multnomah County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 503, a Network Numbering Exchange (NXX - also known as a prefix) of 256 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 9638. A Common Language Location Identifier (CLLI) of PTLDOR11DS0. As well as a Local access and transport area (LATA) of 672. Zip code 97220 has a population of 28,495 as of the 2010 census.