Smart 6406 and 6400 to access unli promos and services

Are you a Smart promo addict? I’m sure you almost memorize all those promo keywords and numbers where to send that promo code. Every promo has a specific number where to send during the registration process. Like for example you want to avail call and text promo UNLI50, to avoid error or invalid number you need to send that to the exact number provided by Smart. 6406 and 6400 is  two of the most used numbers to avail a call or text promo, on this list below we listed only few.

Promos available on 6406 and 6400

Smart send to 6406:

Smart Unli Call and Text 50

UNLI50

UNLI100

UNLI150

Unli call and Text 299

UNLI299

Big Unlitext

TEXT50

TEXT100

TEXT200

Big Calls

CALL100

Smart send to 6400:

SmartTalk100

TALK100

SmarTalk500

TALK500

Unli call and text 25

UNLI25

Promo that needs to send on those numbers is from Smart calls and texts offers. Do remember also that 6406 and 6400 is usually used as a prefix to call the number you are trying to reach when you are registered a promo.