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Phone number details for 920-478

920-478 numbers

The 920-478 exchange is serviced by the following companies within the WATERLOO ratecenter.

FRONTIER NORTH INC. - WI

Call are routed trough OCN 886 and CLLI - WTRLWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in WATERLOO.

Working 920-478-xxxx Local Exchanges

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