Area Code 574-203 located in NORTH LIBERTY, ST JOSEPH, IN, more detail is as below. Place NPA (Numbering Plan Area) : 574 NXX (Local Number Prefix) : 203 City : NORTH LIBERTY County : ST JOSEPH State : IN (Indiana) NXX Use Type : Landline NXX Intro Version : 2002-10-25 FIPS (Federal Information Processing Standards) : 18141 LATA (Local Access Transport Area) : 332 Rate Center : LAPAZ ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 46554 Other Information NPANXX : 574203 County Population : 0 Switch CLLI (Common Language Location Identifier) : SBNDIN05XAX MSA CBSA (Core Based Statistical Area) : South Bend-Mishawaka, IN-MI MSA CBSA Code (Core Based Statistical Area) : 43780 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - IN OCN (Operating Company Number) : 4803 Coverage Area Name : LAKEVILLE Latitude : 41.4986 Longitude : -86.2915 ‹ previous : 574-203 next › : 574-204 Telephone Number List 574-203-0000 ~ 574-203-9999