Telephone exchange names UK in 1966, although it was not until the early 1970s that all exchange names were converted. In Paris and its suburbs, the conversion from 3L-4N to all numbers occurred in October 1963. For example, ÉLYsées became 379, LOUvre 508, PIGalle 744, POMpadour 706... But until October 1985, when an 8th number was added, it remained possible to make use of almost all the previous combinations. At least four popular songs use old telephone exchanges in their names: "PEnnsylvania 6-5000" (PE 6-5000), recorded by Glenn Miller (the inspiration for that song, the Hotel Pennsylvania in New York City, still holds
Glenn Miller Orchestra it out on the dances at the Glenn Island Casino, and they loved it. They couldn't figure out how we knew when to come in loud. But, you know, I told them, "Well, we have a sixth sense of that sort of thing." But actually, what happened is the drummer hit the cowbell, and we knew the next time was loud. And this was all Glenn's doing. On February 5, 1940, Miller recorded "Tuxedo Junction", which hit number-one hit and reportedly sold 115,000 copies within the first week of release, and placed 7th overall for the National Hit Parade that