Phone number details for 787-507 numbers
The 787-507 exchange is serviced by the following companies within the GUAYNABO ratecenter.
LIBERTY MOBILE PUERTO RICO INC.
Call are routed trough OCN 639J and CLLI - SNJNPRZDGT2 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 787-507-xxxx local exchanges
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