Glossary > Telephone number (TN)

Telephone number (TN)

Author: Anagha Ravi
Published: July 26, 2018
Updated: November 26, 2024

A telephone number (TN) is often used interchangeably with “Direct Inward Dialing (DID)”. Check out Direct Inward Dialing (DID) for more information.

Where we talk about telephone numbers

Terms related to TN

The information provided in this glossary definition does not, and is not intended to, constitute legal advice, nor does it necessarily represent Bandwidth's products or business practices. This page is for general informational purposes only.
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