rckrckr

Same here with CFE, Telmex, Telcel for 3+ years now and no problems.

That didn't work on my phone so texted 2252 and so far so good.

https://forums.att.com/t5/Other-Phones-Devices/Calling-844-toll-free-from-mx-to-us-from-cell-phone/td-p/4959324 Try these: 1 800 # replace it with 001 880 1 888 # replace it with 001 881 1 877 # replace it with 001 882 1 866 # replace it with 001 883 1 855 # replace it with 001 884 1 844 # replace it with 001 885

Gee, I've been baffled by more than a few Canadians and, gasp, Mexicans too, wondering why they need to talk so loudly.

Sin frontera is part of my plan - extra 50 pesos/month, and I use Telcel successfully in the US to call US phones. I dial only the 10 digit area code+number just like using a US cell phone - it uses the TMobile system. To call another Telcel phone that is in the US however, I have to dial 011+52+1 etc.

How does INM confirm the date of an address change?