About this number
(573) 778 is a landline based telephone number operated by Southwestern Bell and is located in zip code 63901 in the city of Poplar Bluff, Missouri, which is in Butler 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 778. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of PPBLMOSUDSA. As well as a Local access and transport area (LATA) of 520. Zip code 63901 has a population of 34,665 as of the 2010 census.