Area Code 787-990 located in HORMIGUEROS, HORMIGUEROS, PR, more detail is as below. Place NPA (Numbering Plan Area) : 787 NXX (Local Number Prefix) : 990 City : HORMIGUEROS County : HORMIGUEROS State : PR (Puerto Rico) NXX Use Type : Wireless NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 72067 LATA (Local Access Transport Area) : 820 Rate Center : CABO ROJO ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00660 Other Information NPANXX : 787990 Switch CLLI (Common Language Location Identifier) : CBRJPR01CM0 MSA CBSA (Core Based Statistical Area) : Mayagüez, PR MSA CBSA Code (Core Based Statistical Area) : 32420 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : No Company : GLOBALSTAR USA, INC. OCN (Operating Company Number) : 3685 Coverage Area Name : CABO ROJO Latitude : 18.0903 Longitude : -67.1442 ‹ previous : 787-989 next › : 787-990 Telephone Number List 787-990-0000 ~ 787-990-9999