Phone number details for 671-689 numbers
The 671-689 exchange is serviced by the following companies within the AGANA ratecenter.
GUAM WIRELESS TELEPHONE COMPANY, LLC
Call are routed trough OCN 3945 and CLLI - TMNGGU01CM2 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 671-689-xxxx local exchanges
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