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Short codes are a type of abbreviated phone number used by businesses, organizations, and individuals to send and receive text messages. T-Mobile, one of the major wireless carriers in the United States, supports the use of short codes on their network. In this write-up, we'll explore the concept of short codes on T-Mobile, their benefits, and how they work.

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T-Mobile allows businesses and organizations to lease short codes on their network. When a short code is leased, the owner can use it to send and receive text messages to and from T-Mobile subscribers. Here's how it works:

Used by banks, retailers, and social media for two-factor authentication (2FA) and marketing alerts (e.g., 22395 for Authy/Shop Pay). Troubleshooting: Why You Aren't Receiving Codes

Here’s a social media post you can use for customers asking about short codes :