Telnyx

MCC: 712 ​Dial Code: 506 ​ All Alphanumeric Sender IDs will be overwritten to either a random Local Long Code or <a href="https://telnyx.com/products/sms-short-code" rel="nofollow noopener noreferrer" target="_blank">Short Code</a> to ensure delivery. ​ Please make sure to always refer to our <a href="https://support.telnyx.com/en/articles/1310359-acceptable-use-policy-for-messaging">Acceptable Use Policy for Messaging</a>.

SMS Guidelines for Costa Rica including MCC and Dial Code. Get more messaging details here.

Costa Rica: SMS Guidelines

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