Globe GOALL15: Register Even if Outside the Selected Areas of Availability

Globe's GOALL15 is the cheapest Combo Promo from Globe for two days which includes:
-Unlimited texts to ALL NETWORKS
-30 minutes of calls to Globe/TM numbers
-FREE access to Facebook even if you are using Opera Mini


But it is only available in selected areas such as:
-Leyte
-Southern Leyte
-Biliran
-Albay
-North Cotabato
-Oriental Mindoro
-Occidental Mindoro
-Catanduanes
-Masbate
-Sorsogon

Fortunately, I have found a method to make it work even if you are outside these selected areas of availability.
To register, 
dial *143*1*4# and type in the promo code GOALL15. A menu will appear and reply with -2(Register and Post on fb). If you select -1(Register), you will be notified that the promo is only available in selected areas. As today, April 14, it's still working and I am in Quezon City.

*Note: This promo is exclusive for Globe users only. This trick works well with Android/iOS/Windows phones as low-end phones cannot input alpha characters when asked for the promo code in the menu. 

Enjoy this cheap combo!
Leave me a feedback below on how it turned out on your phone. Thanks!