Phone number details for 450-549 numbers
The 450-549 exchange is serviced by the following companies within the Upton ratecenter.
La Compagne de Telephone Upton
Call are routed trough OCN 8241 and CLLI - UPTNPQXUDS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 450-549-xxxx local exchanges
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