Area Code 515-207 located in CALLENDER, WEBSTER, IA, more detail is as below. Place NPA (Numbering Plan Area) : 515 NXX (Local Number Prefix) : 207 City : CALLENDER County : WEBSTER State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 11/28/2006 FIPS (Federal Information Processing Standards) : 19187 LATA (Local Access Transport Area) : 632 Rate Center : CALLENDER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 50523 Other Information NPANXX : 515207 County Population : 0 Switch CLLI (Common Language Location Identifier) : LHGHIAXPDS1 MSA CBSA (Core Based Statistical Area) : Fort Dodge, IA MSA CBSA Code (Core Based Statistical Area) : 22700 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MCC TELEPHONY OF IOWA, LLC - IA OCN (Operating Company Number) : 751F Coverage Area Name : DES MOINES Latitude : 41.5861 Longitude : -93.6300 ‹ previous : 515-205 next › : 515-208 Telephone Number List 515-207-0000 ~ 515-207-9999