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Old chicago telephone exchanges
Prior to there were smaller four and five digit telephone numbers that would have been used. CHICAGO TELEPHONE EXCHANGE NAMES & HISTORY. Contrary to popular belief, Estimated Reading Time: 5 mins. Oct 30, · The History of Chicago / Evanston Telephone Exchanges Including Their Two-Letter Codes and Meanings. It was located on the first floor of the Prouty Block. In January , the Winnetka local telephone exchange opened at Elm Street. In the original North American Numbering Plan of , all of the Chicago area was covered by area code , the rest of northern Illinois was. Find the latest news from multiple sources from around the world all on Google News. . Detailed and new articles on old chicago telephone exchanges. For example, present day () would have been Lake View CHICAGO TELEPHONE EXCHANGE NAMES & HISTORY. Prior to there were smaller four and five digit telephone numbers that would have been used. From to , one would have placed a call by telling the operator the name of the exchange, followed by the callee’s specific number. This was cut back to 2 letters -5 digits (2L- 5D) in , lasting officially until Area codes were introduced in ; however, the issue does not become confusing in Chicago until Our number in became () LA 2L-5D is the variety that remains if you look at old advertising or ghost signage. Wireless Telephone Ring Adapter Theater Remote $ Join our Newsletter © Old Phone Shop Store. Chicago's first telephone exchange opened in Then, you actually told the operator the name and address you. Let's go back to the beginning. In , the company changed its name to. Harris of Chicago convinced Strowger to move to Chicago, and the Strowger Automatic Telephone Exchange was established.