Technically, you do still need just the seven numbers if you’re calling locally. The phone system will just assume you’re calling the local area code if you don’t dial one. In my area, it’s pretty easy because the only people who don’t have the local area code (there’s only one even though it’s far from a rural area) are people who moved here and never changed their number.
That feels too region specific, NYC has had 10 digit dialing since the turn of the century (I believe there was even an episode of Seinfeld explaining it when they wouldn’t give him a 212 area code), while many other areas have had it less than a decade and I believe some rural area areas still allow the local 7 digit.
And you only had to dial 7 numbers (at least in the US)
Technically, you do still need just the seven numbers if you’re calling locally. The phone system will just assume you’re calling the local area code if you don’t dial one. In my area, it’s pretty easy because the only people who don’t have the local area code (there’s only one even though it’s far from a rural area) are people who moved here and never changed their number.
That feels too region specific, NYC has had 10 digit dialing since the turn of the century (I believe there was even an episode of Seinfeld explaining it when they wouldn’t give him a 212 area code), while many other areas have had it less than a decade and I believe some rural area areas still allow the local 7 digit.