Area Code 712-278 located in IRETON, SIOUX, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 278 City : IRETON County : SIOUX State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 19167 LATA (Local Access Transport Area) : 630 Rate Center : IRETON ZIP Code Count : 409 ZIP Code Frequency : 85 ZIP Code : 51027 Other Information NPANXX : 712278 Switch CLLI (Common Language Location Identifier) : IRTNIAAARS2 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : HEARTLAND TELECOM COMPANY OF IOWA DBA HICKORYTECH OCN (Operating Company Number) : 1109 Coverage Area Name : IRETON Latitude : 42.9728 Longitude : -96.3154 ‹ previous : 712-278 next › : 712-279 Telephone Number List 712-278-0000 ~ 712-278-9999
