Area Code 787-606 located in GUAYANILLA, GUAYANILLA, PR, more detail is as below. Place NPA (Numbering Plan Area) : 787 NXX (Local Number Prefix) : 606 City : GUAYANILLA County : GUAYANILLA State : PR (Puerto Rico) NXX Use Type : Wireless NXX Intro Version : 2005-03-27 FIPS (Federal Information Processing Standards) : 72059 LATA (Local Access Transport Area) : 820 Rate Center : GUAYANILLA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 00656 Other Information NPANXX : 787606 Switch CLLI (Common Language Location Identifier) : BYMNPRAGCM0 MSA CBSA (Core Based Statistical Area) : Yauco, PR MSA CBSA Code (Core Based Statistical Area) : 49500 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : No Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : GUAYANILLA Latitude : 18.0187 Longitude : -66.7924 ‹ previous : 787-605 next › : 787-607 Telephone Number List 787-606-0000 ~ 787-606-9999