---
title: Call Barring
description:   We hope this info was a help. If you have any problems or questions, please let us know. You can open a support ticket or contact us at 1-888-852-2381 for additional assistance.
---

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# Call Barring

### We can add call barring to the following types of calls. If you want to restrict calling on your lines [Mandatory Account Codes](https://helpcentre.thinktel.ca/international-long-distance?hsLang=en) might be the better option

```
• International-International, InterLATA International, and International toll free calls • National and mobile-IntraLATA, InterLATA national, FGD cut through, FGB, Other N11, and Other Non-geographic calls • Local • Operator-Operator and Operator Service calls • Premium • Access codes • Access codes that change configuration-This value is typically used for a PBX. Because PBX lines are shared between users, you may want to prevent users from changing the configuration through the handset because this would affect other users of the PBX. • Directory assistance 
```

 

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