![Awareness on PTA Device Identification Registration Blocking System (DIRBS) – Consulate General of The Islamic Republic of Pakistan, Chicago USA Awareness on PTA Device Identification Registration Blocking System (DIRBS) – Consulate General of The Islamic Republic of Pakistan, Chicago USA](https://cgpkchicago.org/wp-content/uploads/2018/12/PTA-DIRBS-791x1024.jpg)
Awareness on PTA Device Identification Registration Blocking System (DIRBS) – Consulate General of The Islamic Republic of Pakistan, Chicago USA
Akram ali on Twitter: "@PTAofficialpk i unable to rigestr my device because when i submit imei application on DIRBS there is showing TAC is not a valid GSMA. below error is showing
![PTA on Twitter: "@abdulrana11 Please visit this link to download DIRBS app: https://t.co/7Ppym03daw" / Twitter PTA on Twitter: "@abdulrana11 Please visit this link to download DIRBS app: https://t.co/7Ppym03daw" / Twitter](https://pbs.twimg.com/media/EDW_E4GXUAA9Vdl.jpg)
PTA on Twitter: "@abdulrana11 Please visit this link to download DIRBS app: https://t.co/7Ppym03daw" / Twitter
![Awareness on PTA Device Identification Registration Blocking System (DIRBS) - Embassy of Pakistan Brussels | Belgium Awareness on PTA Device Identification Registration Blocking System (DIRBS) - Embassy of Pakistan Brussels | Belgium](https://pakistanembassy.be/wp-content/uploads/2022/10/PTA-Notification14122018-scaled.jpg)