Phone number details for 787-731 numbers
The 787-731 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.
Working 787-731-xxxx local exchanges
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