Announcements

Announcement: Progress of the construction and the provision of 5G mobile services in Cambodia

On 12 February 2026,  the Telecommunication Regulator of Cambodia issued an announcement on the progress of the construction and the provision of 5G mobile services in Cambodia.Following the official launch of 5G mobile services on January 1, 2026, Smart Axiata Co., Ltd. has deployed 674 ...

Telecommunication Regulator of Cambodia

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Announcement: Reactivation of suspended mobile numbers and retention of main account balances after service expiry

On 22 December 2025, the Telecommunication Regulator of Cambodia issued an announcement on the reactivation of suspended mobile numbers and retention of main account balances after service expiry.Mobile users may reactivate phone numbers that have been expired for no more than 180 days​simply by topping ...

Telecommunication Regulator of Cambodia

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Announcement: Rising incidents of fraudulent activities on Telegram

On 15 September 2025, the Telecommunication Regulator of Cambodia (TRC) issued an announcement on the rising incidents of fraudulent activities on Telegram.To protect yourself from these scams, the public is advised to carefully check and verify any information received, never share passwords or personal information ...

Telecommunication Regulator of Cambodia

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Announcement: The irregularity of SMS sent by mobile network operators that causes confusion to mobile users

On 30 June 2025, the Telecommunication Regulator of Cambodia issued an announcement regarding the irregularity of SMS sent by mobile network operators that causes confusion to mobile users.The Telecommunication Regulator of Cambodia is committed to continuing its monitoring efforts and will take the strictest legal ...

Telecommunication Regulator of Cambodia

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Announcement: The use of common codes *1201#, *1202#, *1203* PIN#, and 1204 for all mobile networks

On 29 December 2021, the Ministry of Post and Telecommunications issued an announcement on the use of common codes *1201#, *1202#, *1203* PIN#, and 1204 for all mobile networks.To provide convenience to all mobile services users, the Telecommunication Regulator of Cambodia has required all mobile ...

Ministry of Post and Telecommunications

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