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this post was submitted on 24 Sep 2024
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@blaine there might not be an authority for a phone number but i think it can be handled more like a combo of "local dns resolver" + "registry of phone number". sure in many cases with identifiers that have an authority component you can just use their webfinger if they have one, but i think it would also be cool to be able to use your own webfinger and "proxy out" as needed, in the same way that dns does it
@trwnh@mastodon.social @blaine@mastodon.social wait aren't 0 and 1 authorities ? if it starts with 2-9, it's a number in the same area code as you're dialing out from, starts with 1 diff area code, starts with 0 diff country code...
@by_caballero @trwnh this would work except for the specific way that number portability is implemented. ๐ At least historically, and very likely still today, the "database" used to map phone numbers as assigned by exchange blocks (i.e., to a given carrier) to phone numbers that have been ported to a different carrier by the customer (under number portability laws) was a set of spreadsheets synchronized by FTP at intervals. Access to said "databases" is entirely contractual.
@blaine@mastodon.social @trwnh@mastodon.social uuuuugggghhhhh i wish i could unlearn that hideous namespace governance