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Thailand
INTERNATIONAL WIRELESS CARRIERS, COVERAGE, AND SERVICE
Network Carrier Coverage Available Services Technology & Frequency
AIS UMTS coverage for this carrier is at 900 MHz. NOTE: Most devices do not yet include the UMTS 900 MHz frequency.

Coverage in major cities.
 
  • Voice
  • Data
  • EDGE
  • 2-way text messaging
  • UMTS 900; GSM/GPRS 900
    Advanced Wireless Network Company UMTS coverage in Bangkok, Chiang Mai, Chiang Rai, Phitsanulok, Udon-Thani, Khon-Khaen, Nakhon-Ratchasima, Chonburi, Rayong, NonThaburi, Patumthani, Nakornpathom, Samutprakarn, Ayuddhaya, Petchburi, Prachuab-kirikhan, Surat-Thani, NakhonSriThammarat, Phuket, Songkhla

     
  • Voice
  • Data
  • 2-way text messaging
  • UMTS 2100
    Real Future (TrueMove) LTE available in Bangkok metropolitan area and 14 major cities: Nonthaburi, Samut Prakan, Pathum Thani, Ayutthaya, Chonburi, Nakhon Pathom, Khon Kaen, Ubon Ratchathani, Udon Thani, Nakhon Ratchasima, Chiang Mai, Phitsanulok, Nakhon Sri Thammarat, Surat Thani, Songkhla, Phuket, Nong Khai

    UMTS available in Ayutthaya, Ubon Ratchathani, Khon Kaen, Samui Island, Samut Prakan, Surat Thani, Songkhla, Chiang Mai, Chon Buri, Nakhon Si Thammarat, Nakhon Pathom, Nakhon Ratchasima, Bangkok, Pattaya, Pathum Thani, Phuket, Hua Hin, Nontaburi, Pissanulok

     
  • Voice
  • Data
  • LTE
  • 2-way text messaging
  • LTE Band 1;UMTS 2100
    Real Future Company Ltd UMTS coverage available in majority of country

     
  • Voice
  • Data
  • 2-way text messaging
  • UMTS 850
    Total Access Communications (DTAC) UMTS coverage may be limited to major population areas.

    GSM/GPRS Coverage Map  
  • Voice
  • Data
  • EDGE
  • 2-way text messaging
  • UMTS 850; GSM/GPRS 1800
    True Move (formerly Orange) UMTS Coverage in Bangkok, Phuket, HuaHin

    GSM/GPRS Coverage Map  
  • Voice
  • Data
  • EDGE
  • 2-way text messaging
  • UMTS 850; GSM/GPRS 1800
    • This Carrier does not support routing unanswered calls to voicemail
    You may not be able to place calls to international destinations other than the United States while roaming in this destination. Calls can be completed within the visited destination and back to the United States.

    INTERNATIONAL WIRELESS ROAMING RATES
    Voice:
    Calls Placed/Received
    While in Thailand
    Pay Per Use Voice Rate $2.50 per minute

    AT&T Rest of World Travel Minutes Packages $30 for 15 minutes
    $60 for 40 minutes
    $120 for 100 minutes
    Overage rate: $2.00/minute
    Data Usage:
    Pay Per Use Data Rate $0.0195 per KB

    Data Global Add-On Packages $30 for 120 MBs
    $60 for 300 MBs
    $120 for 800 MBs
    Overage rate: $30 for 120 MBs
    Text, Picture and
    Video Messages:
    Pay Per Use Messaging Rates
    Send Text Message $0.50 per message sent
    Send Picture and Video Messages $1.30 per message sent
    Receive Text, Picture and Video Messages Standard domestic messaging rates apply

    Global Messaging Packages $10 for 50 Text/Picture/Video Msgs
    Overage rate: $0.40/Msg
    $30 for 200 Text/Picture/Video Msgs
    Overage rate: $0.35/Msg
    $60 for 600 Text/Picture/Video Msgs
    Overage rate: $0.25/Msg