SMS Guidelines for Poland including MCC and Dial Code. See Telnyx guidance and requirements Learn more about Poland: SMS Guidelines with Telnyx.
Poland: SMS Guidelines
MCC: 260 Dial Code: 48 Alphanumeric Sender IDs are supported and will be maintained, no registration is required.
The use of generic Alpha Sender IDs is not recommended. Alpha Senders should be directly related to the message content.
There are no restrictions with regards to content towards this destination.
Please make sure to always refer to our Acceptable Use Policy for Messaging.