---
title: How do I view whitelisted mobile numbers for sandbox users?
description: "You can see all whitelisted numbers for sandbox users by going to \"**SMS Sandbox Users**\" in your panel at https://unify.smsgateway.center. The list shows every number, and you can delete specific ones if needed. This helps monitor testing—[become a SMS reseller](https://www.smsgatewaycenter.com/bulk-sms-reseller-gateway/)…"
url: "https://www.smsgatewaycenter.com/blog/kb/how-do-i-view-whitelisted-mobile-numbers-for-sandbox-users/"
updated: "2025-09-01"
category: Resellers / Sandbox Setup
---

# How do I view whitelisted mobile numbers for sandbox users?

You can see all whitelisted numbers for sandbox users by going to "**SMS Sandbox Users**" in your panel at https://unify.smsgateway.center. The list shows every number, and you can delete specific ones if needed. This helps monitor testing—[become a SMS reseller](https://www.smsgatewaycenter.com/bulk-sms-reseller-gateway/) to access this with our **SMS gateway**. It’s a handy oversight tool.

### More Related Articles

- [How can a reseller set up the SMS Sandbox for new users?](https://www.smsgatewaycenter.com/blog/kb/how-can-a-reseller-set-up-the-sms-sandbox-for-new-users/)
- [How can a reseller manually add or whitelist additional mobile numbers for sandbox users?](https://www.smsgatewaycenter.com/blog/kb/how-can-a-reseller-manually-add-or-whitelist-additional-mobile-numbers-for-sandbox-users/)
- [How can a reseller allow specific DLT message templates for sandbox users?](https://www.smsgatewaycenter.com/blog/kb/how-can-a-reseller-allow-specific-dlt-message-templates-for-sandbox-users/)

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