What letters traditionally occupy the 6 button on a standard 'western' telephone keypad (no cheating)?
Mobile carriers Major network operators Mobile network operators Cell phone companies Mobile Network Operator Mobile carrier Network operator Wireless service provider MNO Super-regional network operators Carriage service provider Wireless carrier Cellular company Mobile phone company Mobile Operators Cell phone company Mobile operator Mobile network operator Mobile Network Operators Mobile phone companies Cell phone providers Mobile operators Wireless provider Cell phone provider Mobile service provider
cell phone provider mobile service provider wireless service provider super regional network operators cellular company cell phone providers wireless carrier mobile carrier mno mobile network operators mobile phone companies mobile operator mobile operators carriage service provider wireless provider mobile carriers cell phone companies mobile phone company major network operators mobile network operator cell phone company network operator
mno
WikipediaEntity
MNO