Area Code 504-419 located in BELLE CHASSE, PLAQUEMINES, LA, more detail is as below. Place NPA (Numbering Plan Area) : 504 NXX (Local Number Prefix) : 419 City : BELLE CHASSE County : PLAQUEMINES State : LA (Louisiana) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 22075 LATA (Local Access Transport Area) : 490 Rate Center : JESUITBEND ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 70037 Other Information NPANXX : 504419 Switch CLLI (Common Language Location Identifier) : NWORLAIYCM3 MSA CBSA (Core Based Statistical Area) : New Orleans-Metairie-Kenner, LA MSA CBSA Code (Core Based Statistical Area) : 35380 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - GA OCN (Operating Company Number) : 6214 Coverage Area Name : LAFITTE Latitude : 29.7409 Longitude : -90.0265 ‹ previous : 504-418 next › : 504-419 Telephone Number List 504-419-0000 ~ 504-419-9999