About this number
(503) 764 is a landline based telephone number operated by Eschelon Telecomm Of Oregon, I 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 764. It has an Operating Company Number (OCN) of 3539. A Common Language Location Identifier (CLLI) of PTLDORPBDS1. As well as a Local access and transport area (LATA) of 672. It was first assigned for usage on 10/12/2005. Zip code 97205 has a population of 7,688 as of the 2010 census.