Area Code 337-221 located in CROWLEY, ACADIA, LA, more detail is as below. Place NPA (Numbering Plan Area) : 337 NXX (Local Number Prefix) : 221 City : CROWLEY County : ACADIA State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 22001 Rate Center : CROWLEY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 70526 Other Information NPANXX : 337221 County Population : 0 Switch CLLI (Common Language Location Identifier) : LFYTLACLH03 MSA CBSA (Core Based Statistical Area) : Crowley, LA MSA CBSA Code (Core Based Statistical Area) : 18940 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NUVOX COMMUNICATIONS OCN (Operating Company Number) : 8660 Latitude : None Longitude : None ‹ previous : 337-220 next › : 337-222 Telephone Number List 337-221-0000 ~ 337-221-9999