Area Code 561-203 located in JUPITER, PALM BEACH, FL, more detail is as below. Place NPA (Numbering Plan Area) : 561 NXX (Local Number Prefix) : 203 City : JUPITER County : PALM BEACH State : FL (Florida) NXX Use Type : Landline NXX Intro Version : 11/11/2011 FIPS (Federal Information Processing Standards) : 12099 LATA (Local Access Transport Area) : 460 Rate Center : JUPITER ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 33469 Other Information NPANXX : 561203 County Population : 0 MSA CBSA (Core Based Statistical Area) : Miami-Fort Lauderdale-Pompano Beach, FL MSA CBSA Code (Core Based Statistical Area) : 33100 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : PEERLESS NETWORK OF FLORIDA, LLC - FL OCN (Operating Company Number) : 902E Coverage Area Name : JUPITER Latitude : 26.9402 Longitude : -80.1010 ‹ previous : 561-202 next › : 561-204 Telephone Number List 561-203-0000 ~ 561-203-9999