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No, Steemit.com does for account creation. -Edited the post to reflect this.

Ahh, that's better. And no, I'm pretty sure steemit.com requires a unique phone number, not SIM card. If you replaced your SIM but kept your number, it wouldn't help you get another Steem account. And if you changed numbers, but kept the same SIM, it would let you make a new account. :-P