About this number
(712) 889 is a landline based telephone number operated by Western Iowa Telephone Associa and is located in zip code 51056 in the city of Smithland, Iowa, which is in Woodbury County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 712 and Network Numbering Exchange (NXX - also known as a prefix) of 889. It has an Operating Company Number (OCN) of 1334. A Common Language Location Identifier (CLLI) of SMLDIAXODS0. As well as a Local access and transport area (LATA) of 630. Zip code 51056 has a population of 478 as of the 2010 census.