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Why did old phone numbers start with letters? (2015)

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Re: Why did old phone numbers start with letters? (2015)

#2
I love to figure out words from my phone numbers, and I've had some doozies over the years.

Of course, there are apps and websites to calculate those instantly now, and you usually get the opportunity to choose a number at least from a menu, so finding a pithy word or phrase is elementary, my dear Watson.

Re: Why did old phone numbers start with letters? (2015)

#4
It's so annoying that they only used one example (Murray Hill) which is actually MU and not MH, which required me to re-skim it a few times to grok what was going on.

It would have been nice for the article to provide several examples of the mnemonic.

While I've been aware for quite a few years that the telephone system used to use names for exchanges (eg, Pennsylvania 6-500), it took a few MORE years for me to realize that it mapped to PE6500, or 736500. It's one of those things where, if you understand the system (like my parents did), it's obvious and it doesn't occur to you that you might have to explain the letter-to-number mapping .

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