Area Code 712-441 located in SIOUX CENTER, SIOUX, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 441 City : SIOUX CENTER County : SIOUX State : IA (Iowa) NXX Use Type : Wireless NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 19167 LATA (Local Access Transport Area) : 630 Rate Center : SIOUX CTR ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 51250 Other Information NPANXX : 712441 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : SIOUX CENTER Latitude : 43.0757 Longitude : -96.1765 ‹ previous : 712-439 next › : 712-441 Telephone Number List 712-441-0000 ~ 712-441-9999
