North American Numbering Plan usually shown in capital letters, were dialed. Later, the third letter, where implemented, was replaced by a digit, or an extra digit was added. This generally happened after World War II, although New York City converted in 1930. The adoption of seven-digit local numbers (2L-5N) was chosen as the requirement for direct distance dialing and progressively deployed starting the late 1940s. The famous Glenn Miller tune "PEnnsylvania 6-5000" refers to telephone number PE6-5000, a number still in service at the Hotel Pennsylvania (212 736-5000) in New York. Similarly, the classic film "BUtterfield 8" is set in the East Side of
Glenn Miller (1945 album) Klink; Trumpets: John Best, R. D. McMickle, Clyde Hurley, Legh Knowles; Trombones: Glenn Miller, Jimmy Priddy, Paul Tanner, Frank D'Annolfo; Piano: Chummy MacGregor; String Bass: Herman "Trigger" Alpert; Guitar: Jack Lathrop; Drums: Moe Purtill. The album was number one for a total of 16 weeks on the newly formed "Billboard" album charts, reaching number one for 8 weeks in 1945, 5 weeks in 1946, and 3 weeks in 1947. The album first reached number one on "Billboard" for the week of May 12, 1945. The album consisted of four 10" 78rpm records. The album was subtitled as "A Victor Musical