About this number
(417) 788 is a landline based telephone number operated by Southwestern Bell and is located in zip code 65770 in the city of Walnut Grove, Missouri, which is in Greene County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 417 and Network Numbering Exchange (NXX - also known as a prefix) of 788. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of WLGVMOWYRS0. As well as a Local access and transport area (LATA) of 522. Zip code 65770 has a population of 3,002 as of the 2010 census.