About this number
(573) 455 is a landline based telephone number operated by Southwestern Bell and is located in zip code 65085 in the city of Westphalia, Missouri, which is in Osage County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 573 and Network Numbering Exchange (NXX - also known as a prefix) of 455. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of WPHLMOGLRS4. As well as a Local access and transport area (LATA) of 521. Zip code 65085 has a population of 1,240 as of the 2010 census.