Czechia: SMS Features and Restrictions

In spite of being a smallish market with 10 million population, Czechia has more than 14m subscribers, one of the highest penetration rates in the world. The operators, especially T-Mobile and Vodafone have been filtering heavily and actively shutting international routes down, or imposing high interworking fees. 

Sender ID:

In line with local regulations, the Sender ID will be changed in compliance with operator restrictions to ensure delivery.

Sender IDs are all overwritten generally to a local shortcode but also occasionally to an alpha or random numeric sender.

Content:

There are no additional content restrictions beyond those in our Acceptable Use Policy

Other features/restrictions of note:

There are no additional content restrictions beyond those in our Acceptable Use Policy

Links:

Global SMS Features Overview (Outbound only)

Global SMS Numbers Features Overview

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