Bulgaria +359

Updated 4 weeks ago

  • Pre-registration of sender ID's is required for alpha sender ID's and pre defined international alpha senders
  • Unregistered alpha senders will be overwritten with a generic alpha sender ID
  • Numeric long codes and short codes will be rejected
  • Both one-way and two-way messaging is allowed
  • Two-way messaging can been done with a dedicated long code and is only for domestic brands. International brands can't send two-way messaging
  • Both transactional and promotional content is allowed, and requires pre-registration

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