Telephone Central Offices

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NORTH DAKOTA TELEPHONE CENTRAL OFFICE'S 

 

Central offices of North Dakota.  More to come......

Thanks to Mike in Michigan for his contributions.

 

 

FARGO

East side of building

Northeast side of office

 

North Side of office

 

Fargo is the main tandem office for the Quest North Dakota Region and the toll office for AT&T.   Fargo was originally designated as a Sectional Center in AT&T's hierarchy switching plan with direct trunk lines to Chicago's Regional Center.  The office is now served by a 5ESS system and has direct fiber connections with Bismarck, St. Cloud and Esteven (Canada).

Old Exchanges: CEntral 1, 2, 4 and ADams 5, 7, 9

Original Grand Forks Central Office

GRAND FORKS

 

 

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