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    Last reviewed: by Anglo Siam Law Editorial Team
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    Educational Information Only

    The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.

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    Telecommunications

    NBTC SIM Card Registration

    Registration of Thai mobile SIM at point of purchase under NBTC anti-fraud rules. Biometric verification required at 5+ SIMs across operators.

    Updated:
    SIM Reg
    Telecommunications
    Free (cost of SIM separate)

    When Used

    At SIM purchase.

    Who Files

    SIM purchaser.

    Fee & Logistics

    Fee

    Free (cost of SIM separate)

    Processing Time

    Immediate

    Where Filed

    Operator store; authorised reseller

    Filing Method

    • In-person at operator store

    Required Documents

    • Passport (foreigners) / Thai ID / Pink ID

    Field-by-Field Walkthrough

    Full name

    (ชื่อเต็ม)
    Required

    Surname and given names as shown on passport / national ID.

    Passport number

    (เลขที่หนังสือเดินทาง)
    Required

    Passport number; foreigner-relevant forms.

    Operator

    Required

    AIS / TrueMove / dtac / NT.

    Common Mistakes

    • Buying unregistered 'anonymous' SIMs from informal resellers

    This walkthrough summarises the practical filing requirements for a Thai government form as a starting point. Fees, procedures, and required documents change without notice — always verify with the issuing authority before filing. Educational use only; not a substitute for advice from a Thai-qualified lawyer, accountant, or licensed visa agent.

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    When a matter involves investigation, arrest, detention, litigation, or regulatory action, professional legal representation becomes essential.

    Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.

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