Area Code 712-470 located in ROCK VALLEY, SIOUX, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 470 City : ROCK VALLEY County : SIOUX State : IA (Iowa) NXX Use Type : Wireless NXX Intro Version : 1995-07-04 FIPS (Federal Information Processing Standards) : 19167 LATA (Local Access Transport Area) : 630 Rate Center : ROCKVALLEY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 51247 Other Information NPANXX : 712470 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 : ROCK VALLEY Latitude : 43.2106 Longitude : -96.2904 ‹ previous : 712-469 next › : 712-472 Telephone Number List 712-470-0000 ~ 712-470-9999
