Area Code 787-280 located in SAN SEBASTIAN, SAN SEBASTIAN, PR, more detail is as below. Place NPA (Numbering Plan Area) : 787 NXX (Local Number Prefix) : 280 City : SAN SEBASTIAN County : SAN SEBASTIAN State : PR (Puerto Rico) NXX Use Type : Landline NXX Intro Version : 1996-04-15 FIPS (Federal Information Processing Standards) : 72131 LATA (Local Access Transport Area) : 820 Rate Center : SANSBSTIAN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00685 Other Information NPANXX : 787280 Switch CLLI (Common Language Location Identifier) : SNSBPRURRS1 MSA CBSA (Core Based Statistical Area) : Aguadilla-Isabela-San Sebastián, PR MSA CBSA Code (Core Based Statistical Area) : 10380 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : No Company : PUERTO RICO TELEPHONE CO. OCN (Operating Company Number) : 3201 Coverage Area Name : SAN SEBASTIAN Latitude : 18.3429 Longitude : -66.9913 ‹ previous : 787-279 next › : 787-281 Telephone Number List 787-280-0000 ~ 787-280-9999