Mobile provider area code
104054
How to get own mobile number from the iOS Device programmatically?
124764
Show BSSID of an access point?
90177
Retrieve incoming call's phone number in Android
132688
Latitude and longitude can find zip code?
60127
How to get keycodes for xmodmap?
93524
Where can I buy a "roaming" or "international" SIM card — one with attached phone numbers in multiple countries?
150097
How to choose which FaceTime number to call
58619
Would erase content and settings affect phone number?
150121
Can I block calls based on a specific number prefix or pattern?
79742
What is an "Emergency Call," and can I  set number for it?
33918
How to get IP address of the device from code?
13501
How do I call emergency services for someone in Ireland when I am in the US?
69287
Get phonenumber programmatically - Android
28465
Column validation for US phone number format
76359
Is it possible to set DNS for mobile network
7075
How can I make usual phone calls using a connected mobile phone?
108466
What's the right way to represent phone numbers?