How to Block Incoming Calls When Roaming on MTN

How to Block Incoming Calls When Roaming on MTN

Staying connected while traveling abroad is important, but sometimes, roaming charges for incoming calls on MTN can be quite expensive. If you want to avoid unnecessary costs, one of the best solutions is to block incoming calls while roaming. In this guide, we’ll walk you through the steps on how to block incoming calls when roaming on MTN, as well as alternative tips to manage your roaming costs effectively.

Why Block Incoming Calls While Roaming?

When you’re abroad, MTN automatically activates roaming on your line if you’ve enabled it before traveling. While this makes it easy to stay connected, the charges for receiving calls can be very high depending on the country you’re in. By blocking incoming calls, you can:

• Save money on roaming charges
• Avoid unnecessary interruptions
• Stay in control of your mobile expenses
• Use alternative apps (like WhatsApp, Telegram, or Skype) for free internet-based calls

How to Block Incoming Calls When Roaming on MTN

Blocking incoming calls while roaming on MTN can be done easily through call barring settings. Here’s how:

Method 1: Using MTN Call Barring Code

1. Open your phone dialer.

2. Dial the call barring code:

   • To block all incoming calls, dial:
     *35*0000# and press send.

   • To unblock later, dial:
     #35*0000#

   (Note: The default barring password is usually 0000. If you’ve changed it, use your personal password).

3. Once activated, you won’t receive incoming calls while roaming.

Method 2: Using Phone Settings

Most smartphones allow you to manage call barring directly.

• On Android:

  1. Go to Settings → Network & Internet → Mobile Network → Call Settings.
  2. Select Call Barring.
  3. Enable All Incoming Calls or Incoming Calls when Roaming.

• On iPhone:

  1. Go to Settings → Phone → Call Barring.
  2. Turn on the option to block incoming calls.

Method 3: Contact MTN Customer Care

If you’re not sure about the codes or settings, you can contact MTN Customer Care before traveling. Simply dial 300 (in Nigeria) or use the +2348031000300 support line when abroad. Ask them to activate call barring for roaming on your line.

Alternative Ways to Save on MTN Roaming

If blocking calls completely feels too restrictive, here are a few alternatives:

• Activate MTN Roaming Bundles – MTN offers roaming voice, SMS, and data bundles at reduced costs. You can check available bundles by dialing *123# and selecting roaming options.
• Use Data-Only for Calls – Switch to internet-based apps (WhatsApp, Zoom, Telegram, Skype) to make and receive calls using Wi-Fi or data bundles.
• Forward Calls to Voicemail – Instead of blocking calls, set your phone to divert calls to voicemail. This way, you won’t miss important messages.

Final Thoughts

Blocking incoming calls when roaming on MTN is a smart way to avoid unexpected bills and manage your travel expenses. Whether you use the call barring code, phone settings, or ask MTN support for help, you can stay in control of your mobile usage while abroad.

For frequent travelers, consider activating MTN roaming bundles to enjoy cheaper rates rather than blocking calls entirely.

• How to Check Your MTN Roaming Balance
• MTN Roaming Bundles: Complete Guide
• How to Block Unwanted Calls on MTN Nigeria

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