Area Code 787-790 Map and Location

Phone number details for 787-790 numbers

The 787-790 exchange is serviced by the following companies within the GUAYNABO ratecenter.

PUERTO RICO TELEPHONE CO.

Call are routed trough OCN 3201 and CLLI - GUYNPRCODS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in GUAYNABO.