How to Make 800 number calls from Mexico

[roberb7]

I just tried the dirctions at https://www.callforwarding.com/blog/how-...om-mexico/ , and it worked fine.
I'll be specific. The published # for TD Ameritrade is 800-669-3900. So, what I dialed was 001-880-669-3900.
However, there's some more essential information not covered in this document: what to dial if the toll-free # is something other than exactly 800. For example, TD Ameritrade's Spanish-language # is 888-376-4684. For these numbers, refer to https://traveltips.usatoday.com/dial-tol...61943.html Or, to save you the trouble, here's what it says there:

Replace 1-800 with 001-880.
Replace 1-888 with 001-881.
Replace 1-877 with 001-882.
Replace 1-866 with 001-883.
Replace 1-855 with 001-884.

So, I just dialed 001-881-376-4684, and it worked.