About this number
(712) 454-6381 is a landline based telephone number operated by Teleport Communications Americ and is located in the city of Sioux City, Iowa and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 712, a Network Numbering Exchange (NXX - also known as a prefix) of 454 and a subscriber number of 6381. It has an Operating Company Number (OCN) of 8344. A Common Language Location Identifier (CLLI) of SXCYIADTKMD. As well as a Local access and transport area (LATA) of 630. It was first assigned for usage on 12/01/2009.