About this number
(503) 815 is a landline based telephone number operated by United Telephone-Northwest-Or and is located in zip code 97141 in the city of Tillamook, Oregon, which is in Tillamook 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 815. It has an Operating Company Number (OCN) of 4520. A Common Language Location Identifier (CLLI) of TLMKORXARS0. As well as a Local access and transport area (LATA) of 672. Zip code 97141 has a population of 13,140 as of the 2010 census.