what is the least expensive way to call U.S. from Mexico.  from either telephone or computer?
153571
You'll need Skype, coupled with Skype Out service.\n\nhttp://www.skype.com
689483
call immigration & ask them
378730
Download Skype (http://www.skype.org/ ), or Yahoo Messenger, it's the closest existing thing to what you are looking for.\nMind you, you need another person with a computer and skype or YIM installed on it if you want to talk to him for free.\n\nAlternatively, you can attempt to make a "reverse payment" phone call, it will be free for you, but the recipient will have to pay for it, if he accepts it.
481895
the cheapest way to call overseas is computer to computer to call a phone the best is a VOIP phone we used them in Baghdad good reception and very cheap
268370
In addition to the number listed below, you have a prefix of 52-322 that goes in front of the other number.  The international code there is 011.\n\nYou may have phone service that allows for international calls(assuming you are in the U.S.), but if not, I've found the best and cheapest calling cards at Mexican grocery stores.
559874
Yea.. many ways. You can use basic phone, connected to internet, and there's a way, vonage. (www.vonage.com)\nAnother is, latest version on yahoo msnger.(messenger.yahoo.com)\nElse, select skype for calling and receiving calls. (www.skype.com)
108243
First travel to Mexico and then drop me a line.
757043
I heard skype can call from pc to handphone. Not really free but very cheap if you want to have a long distance call.\nhttp://www.skype.com/
415416
Instead, Try this - its got over 50 free PC to Phone destinations - and the other rates are cheaper or at par with Yahoo! And the voice quality rocks:\n\nhttp://www.internetcalls.com
750661
<lol>\nclick America or sth (down the page)
52255
Yes, there are various methods for doing so. The best answer I can give is to search the internet and find the best solution for what you're looking for. Broadband phone is fairly cheap or callwave.com (I think) has a program you put on your computer to answer calls.
19633
There are various applications out there that will allow you to do this. Best applications out there are Skype (www.skype.com) and the Gizmo Project (www.gizmoproject.com). Both apps allow you to make phone calls for free from PC to PC, but there is small charge if you want to call to a landline phone.
405609
Try The Call.  It really works.  www.thecallonline.com
630130
google for Mexican Embassy.
286390
subscribe to s k y  p e they have an option to call anywhere in the world from your pc the wevbsite is skype.com i think it is very similar to yahoo messenger
493834
If you have a computer, you could use Skype... it is very cheap and easy to use. Otherwise, I believe you have to dial using the international code before the number. For Nigeria, you have to dial the following:\n\n011-234-YOUR NUMBER\n\nThis should get you there...
305767
These are the first 8 digets for calling from the USA to San Luis Potosi Mexico:\n011-52-444\n\nThen you add one of the phone numbers listed below...for a total of 15 numbers dialed (8 from above & 7 from one of the ones below):\n\nPolicía Federal de Caminos (traffic police)   \n8-240891 \n8-240893  \n \nPolicía Ministerial del Estado  (state police)   \n8-123136 \n8-148493  \n8-122576 \n\nGood luck in locating the your friend.  God bless.