Area Code 289-579 Map and Location
Phone number details for 289-579 numbers
The 289-579 exchange is serviced by the following companies within the Newmarket ratecenter.
Telnet Communications
Call are routed trough OCN 190E and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 289-579-xxxx Local Exchanges
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