Is there phones who call without a sim card

So i am looking to find a device, that can call normally without a sim card, and that is also able to set custom caller id (so i can call as somebody else)

Btw i am not looking to do anything illegal or harmful with such a device, all i am asking for is what is such a device called, where can i buy one, and also if there is no such device whats the closest thing to it?

submitted by /u/PreciseInstance
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from hacking: security in practice https://ift.tt/JUBalYL

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