Multi-country cellular carriers?
93524
Where can I buy a "roaming" or "international" SIM card — one with attached phone numbers in multiple countries?
36122
Prepaid Data Plan for cell phone in Italy
79440
Mac App Store, reuse apps after changing country
91683
What regular expression will match valid international phone numbers?
7075
How can I make usual phone calls using a connected mobile phone?
89811
"Countries List" or "Country List"?
149934
Are calls to international numbers charged at international rates if the caller is in the same country?
44709
About inter-city and inter-country bus services in Europe
146038
Getting a SIM card (prepay) in India
116953
Are there data plans for travelers in the USA?
82765
Where to get data-only SIM in Japan
42422
How can I change the cellular DNS server on iOS?
127209
Recommendation for mobile prepaid SIM card for smartphone + home calls in Germany
87967
Is there such a thing as a European SIM card?
37854
Where would I ask a question about phone service technology?
126160
Schengen Multiple visa travel free countries
83032
Any Sim Card that works in Canada & US