About this number
(712) 463-0044 is a landline based telephone number operated by Crystal Communications, INC Db and is located in the city of Sioux Ctr, 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 463 and a subscriber number of 0044. It has an Operating Company Number (OCN) of 8593. A Common Language Location Identifier (CLLI) of SXCTIAXO1MD. As well as a Local access and transport area (LATA) of 630. It was first assigned for usage on 03/28/2007.