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> This is why phone numbers were initially 7 digits. I cannot find anything to substantiate this claim. Is your statement applicable only to a single country?
by GuiA 8y ago
> This is why phone numbers were initially 7 digits.
I cannot find anything to substantiate this claim. Is your statement applicable only to a single country?
In the US, it seems like phone numbers started with a few digits only and progressively got longer over time; I can’t find any reference to starting purposefully with 7 digits for memorizability reasons.
- clubm8 8y ago>I cannot find anything to substantiate this claim. Is your statement applicable only to a single country? This quora post summarizes nicely - Bell standardized on 7 for local (10 counting area code) based on the research I cited earlier: https://www.quora.com/Why-did-Bell-Labs-create-phone-numbers-of-7-digits-10-digits-Is-there-a-reason-that-dashes-and-brackets-are-used https://www.quora.com/Why-did-Bell-Labs-create-phone-numbers... By "initially" I meant "when telephones began to become mainstream and part of everyday life" - sorry for the confusion.