The 787-506 exchange is serviced by the following companies within the GUAYNABO ratecenter.
"NEW CINGULAR WIRELESS PCS, LLC - GA"
Call are routed trough OCN 6214 and CLLI - SNJNPRZDGT2 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Who's number is 787-506 Numbers?