About this number
(503) 450 is a landline based telephone number operated by Qwest Corporation and is located in zip code 97205 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 and Network Numbering Exchange (NXX - also known as a prefix) of 450. It has an Operating Company Number (OCN) of 9638. A Common Language Location Identifier (CLLI) of PTLDOR69DS1. As well as a Local access and transport area (LATA) of 672. Zip code 97205 has a population of 7,688 as of the 2010 census.