Area Code 939-440 located in FLORIDA, FLORIDA, PR, more detail is as below. Place NPA (Numbering Plan Area) : 939 NXX (Local Number Prefix) : 440 City : FLORIDA County : FLORIDA State : PR (Puerto Rico) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 72054 LATA (Local Access Transport Area) : 820 Rate Center : FLORIDA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00650 Other Information NPANXX : 939440 Switch CLLI (Common Language Location Identifier) : SAJUPRCO01C MSA CBSA (Core Based Statistical Area) : San Juan-Caguas-Guaynabo, PR MSA CBSA Code (Core Based Statistical Area) : 41980 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : No Company : CENTENNIAL PUERTO RICO OPERATIONS CORP. - PR OCN (Operating Company Number) : 8305 Coverage Area Name : FLORIDA Latitude : 18.3654 Longitude : -66.5651 ‹ previous : 939-437 next › : 939-452 Telephone Number List 939-440-0000 ~ 939-440-9999