Sending SMS to South Korea

  • Guarantee the highest success rate for the traffic sending to Korea
    • (1)We have accumulated full NPDB of three mobile operators for 17 years of experience
      • In Korea, there is Number Portability service provided by main three operators
      • E.g. 010-1234-5678 number, originally belonging to KT can switch to another operator (SKT or LGU+)
      • Fast transmission to the connected operator based on all NPDB information
        (NPDB : Number Portability data base)
    • (2)Supporting messages receipt without blocking from the SPAM policy
      • On 2014, Offered Guideline about transmission of advertising message
      • On 2015, the policy has been revised for filtering SPAM (Enforced on October 2015)
        • ·Policy enforcement to prohibit changing sender ID randomly
        • ·Service implementation to block sending message with stolen number
      • =>We provide a guideline to the customer to send a message which is fitted in the government policy
      • <In case of sending SMS with unavailable sender id or
        sender id which is not match to the numbering plan in Korea >[Failure of Detailed rules] [Proper examples]
    • (3)Possible to send to the minor operators
      • Transmission to the phones connected with KT Powertel , Ann Phone and Internet Phone
      • Numbering system according to the kind of service
        • ·SKT, KT, LGU+ : +82 – 10 – XXXX – YYYY
        • ·Internet phone : +82 – 70 – XXXX – YYYY
        • ·Seoul Landline/ Internet phone : +82 – 2 – XXXX – YYYY
        • ·Other destinations Landline / Internet phones : +82 – 31 – XXX – YYYY
          • ※Other destinations: Gyeonggi (31), Incheon (32), Gangwon (33) and Chungnam (41), Daejeon (42),
            Chungbuk (43), Sejong (44), Busan (51), Ulsan (52), Daegu (53), Gyeongbuk (54), Gyeongnam (55),
            Jeonnam (61), Gwangju (62), Jeonbuk (63) and Jeju (64)
        • ·KT Powertel : +82 – 13 – XXXX
    • (4)Tracing the reason of failed message and issuing weekly report for increasing success rate
      • Delivery rate improvement 70% -> 96%
        • ·The actual successful delivery rate is considered as 100%
          because the failed message of 4% is caused by the reasons below.
        • ·The reason of Failure : Invalid phone numbers or handset power off
      • Delivery rate improvement grounds (failure cause analysis and response)
        • ·Sender ID regulations compliance guide
        • ·Solution for Number Theft Protection Service
        • ·Error code status for non-existent numbers
        • ·Special solution for multilingual messages that are delivered incorrectly
  • Supporting to send messages in multi-language and higher quality service only in Korea
    • (1)All languages supported
      • You may send messages in English, Japanese, Chinese etc.
      • Full multilingual coverage (send messages in any language to any country of the world).
      • [Other company] [SureM]
      • [Other company] [SureM]
      • [Other company] [SureM]
    • (2)Unlike any other A2P providers, we can deliver 140 byte SMS to Korean handsets!
    • (3)Individual 1:1 Customer Management service (with designated Account Manager)
      • Your personal Account Manager is always ready to assist on any possible enquiries and provide the information on successfully transmitted, non-transmitted messages, delivery rate and total indicators in a report, based real-time monitoring system and provide consultations based on the data.
    • (4)Weekly reports
      • Transmission details, delivery rate information provided
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4 thoughts on “Sending SMS to South Korea

  1. How can I register Sender ID to Korea? Do I need to pay for it?

    Like

  2. Can I send messages longer than 140 bytes to Korea?

    Like

    • Hello!

      Yes, you absolutely can send messages over 140 bytes to South Korea. Unlike the rest of the world, Korea does not have concatenated SMS, instead the service offered is LMS (Long Message Service), that allows you to send up to 2,000 bytes in one message.

      To learn more contact our operators at sureminternational@gmail.com

      Like

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