I'm in the UK. I need to rather urgently send a couple of faxes to America. I have a fax machine. Basically, the numbers begin with 212- and 845-, for example. Do I need to add a country code? If so, where do I add it? X-posted with *** to double chances of a quick answer.
You need to add 001 in front of the number you have. 00 for international, 1 for the USA, then the area code and number you have.