unable to send sms to 6 digit number

[AC Question]

I have an android phone: samsung galexy grand neo and have an active vodafone sim.
I can send sms to any 10 digit Mobile Number but unable to send sms to 6 digit number.
kindly inform me to my email address: (email address removed by moderator)

 

[dpham00]

Mod note , please do not post your email address on this public Forum

 

[B. Diddy]

Welcome to Android Central! Are you using the stock Messaging app, or a 3rd party one?