Old telephone prefixes

[Gistok]

^^ Yeah TUxedo was the central office [[located at Mack & Cadieux) for all the Pointes except the Park, and for most eastsiders between I-94 and Mack. There are even 3 streets in St. Clair Shores [[south of the Milk River) that have Tuxedo, most other SCS folks had the PRescott exchange, whose central office is on Gratiot, just north of 11 Mile.

I believe that GPP had a VAlley Exchange... the VAlley Central office is located on St. Jean north of Jefferson in Detroit.

I used to work for Michigan Bell, and remember that the VAlley and TUxedo central offices were the first ones that were computerized.