Phone number details for 664-555 numbers
The 664-555 exchange is serviced by the following companies within the DIR ASST ratecenter.
MULTIPLE OCN LISTING
Call are routed trough OCN MULT and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 664-555-xxxx local exchanges
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