Area Code 712-753 located in INWOOD, LYON, IA, more detail is as below. Place NPA (Numbering Plan Area) : 712 NXX (Local Number Prefix) : 753 City : INWOOD County : LYON State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 19119 LATA (Local Access Transport Area) : 630 Rate Center : INWOOD ZIP Code Count : 676 ZIP Code Frequency : 95 ZIP Code : 51240 Other Information NPANXX : 712753 Switch CLLI (Common Language Location Identifier) : INWDIAXORS7 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ALLIANCE COMMUNICATIONS COOPERATIVE, INC. - IA OCN (Operating Company Number) : 1405 Coverage Area Name : INWOOD Latitude : 43.3086 Longitude : -96.4322 ‹ previous : 712-753 next › : 712-754 Telephone Number List 712-753-0000 ~ 712-753-9999