Area Code 989-469 located in NATIONAL CITY, IOSCO, MI, more detail is as below. Place NPA (Numbering Plan Area) : 989 NXX (Local Number Prefix) : 469 City : NATIONAL CITY County : IOSCO State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 26069 LATA (Local Access Transport Area) : 344 Rate Center : SANDLK HTS ZIP Code Count : 866 ZIP Code Frequency : 99 ZIP Code : 48748 Other Information NPANXX : 989469 Switch CLLI (Common Language Location Identifier) : SLKHMIXIRS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK OCN (Operating Company Number) : 0702 Coverage Area Name : NATIONAL CITY Latitude : 44.3260 Longitude : -83.6761 ‹ previous : 989-468 next › : 989-471 Telephone Number List 989-469-0000 ~ 989-469-9999