Area Code 641-420 located in MASON CITY, CERRO GORDO, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 420 City : MASON CITY County : CERRO GORDO State : IA (Iowa) NXX Use Type : Wireless NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19033 LATA (Local Access Transport Area) : 632 Rate Center : MASON CITY ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 50401 Other Information NPANXX : 641420 MSA CBSA (Core Based Statistical Area) : Mason City, IA MSA CBSA Code (Core Based Statistical Area) : 32380 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA OCN (Operating Company Number) : 6570 Coverage Area Name : MASON CITY Latitude : 43.1491 Longitude : -93.2037 ‹ previous : 641-418 next › : 641-420 Telephone Number List 641-420-0000 ~ 641-420-9999
