Area Code 337-220 located in SAINT LANDRY, EVANGELINE, LA, more detail is as below. Place NPA (Numbering Plan Area) : 337 NXX (Local Number Prefix) : 220 City : SAINT LANDRY County : EVANGELINE State : LA (Louisiana) NXX Use Type : Wireless NXX Intro Version : 1/8/2007 FIPS (Federal Information Processing Standards) : 22039 LATA (Local Access Transport Area) : 488 Rate Center : TURKEY CRK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 71367 Other Information NPANXX : 337220 County Population : 0 Switch CLLI (Common Language Location Identifier) : VLPLLAXA0MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : SAINT LANDRY Latitude : 30.8747 Longitude : -92.4156 ‹ previous : 337-219 next › : 337-221 Telephone Number List 337-220-0000 ~ 337-220-9999