I'm sure there are voip carriers in those countries that will sell you a DID (inbound number), and then you can forward calls wherever.
However, I would expect most businesses to have their phone systems set up not to connect to numbers outside the US. It's not terribly difficult to get your phone company to disable international calls, and it's a good idea, unless you're actually calling internationally on purpose.
However, I would expect most businesses to have their phone systems set up not to connect to numbers outside the US. It's not terribly difficult to get your phone company to disable international calls, and it's a good idea, unless you're actually calling internationally on purpose.