• Ixsh@lemmy.world
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    6 months ago

    The US number is not valid due to the following rules: “Using 0 or 1 as the first digit of an area code or central office code is invalid, as is a 9 as the middle digit of an area code; these are trunk prefixes or reserved for North American Numbering Plan expansion.“ *

    I’m sure you tried other numbers, but the number in the image fails due to that specific reason.

    *Wiki Link

    • dave@feddit.ukOP
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      6 months ago

      Nice to know. It was the sites “e.g.” number under the input field so I just copied and pasted.

    • usualsuspect191@lemmy.ca
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      6 months ago

      Maybe I’m misunderstanding, but the 1 st the beginning here is the country code is it not? I don’t get why the number isn’t accepted (can someone in the UK from North America not keep using their number?)