Area Code 787-776 located in CAROLINA, CAROLINA, PR, more detail is as below. Place NPA (Numbering Plan Area) : 787 NXX (Local Number Prefix) : 776 City : CAROLINA County : CAROLINA State : PR (Puerto Rico) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 72031 LATA (Local Access Transport Area) : 820 Rate Center : CAROLINA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00979 Other Information NPANXX : 787776 Switch CLLI (Common Language Location Identifier) : CRLNPRCODS1 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 : PUERTO RICO TELEPHONE CO. OCN (Operating Company Number) : 3201 Coverage Area Name : CAROLINA Latitude : 18.3980 Longitude : -65.9841 ‹ previous : 787-776 next › : 787-777 Telephone Number List 787-776-0000 ~ 787-776-9999