Area Code 787-355 located in LUQUILLO, LUQUILLO, PR, more detail is as below. Place NPA (Numbering Plan Area) : 787 NXX (Local Number Prefix) : 355 City : LUQUILLO County : LUQUILLO State : PR (Puerto Rico) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 72089 LATA (Local Access Transport Area) : 820 Rate Center : LUQUILLO ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00773 Other Information NPANXX : 787355 Switch CLLI (Common Language Location Identifier) : GUYNPR05DS0 MSA CBSA (Core Based Statistical Area) : Fajardo, PR MSA CBSA Code (Core Based Statistical Area) : 21940 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 : LUQUILLO Latitude : 18.3754 Longitude : -65.7174 ‹ previous : 787-354 next › : 787-356 Telephone Number List 787-355-0000 ~ 787-355-9999