Area Code 712-657 located in CARROLL, CARROLL, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 657 City : CARROLL County : CARROLL State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 19027 LATA (Local Access Transport Area) : 644 Rate Center : LAKE VIEW ZIP Code Count : 25 ZIP Code Frequency : 3 ZIP Code : 51401 Other Information NPANXX : 712657 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM IOWA COMMUNICATIONS, INC. OCN (Operating Company Number) : 1178 Coverage Area Name : LAKE VIEW Latitude : 42.3076 Longitude : -95.0544 ‹ previous : 712-657 next › : 712-657 Telephone Number List 712-657-0000 ~ 712-657-9999
