After for a long time there is no update, today, I updated Indonesian GSM Area Code. I also add new article about mobile device.

The most changes are located at Area Code for IM3, while the others are just small modification. Based on my disappointment about Indonesian GSM Operator's inconsistency on are code numbering, I write new article told about it which explain where the inconsistency located at.

In a few days, I will add Indonesian AMPS Area Code for Komselindo operator and other articles. See you..