{"id":7394,"date":"2020-05-09T15:37:00","date_gmt":"2020-05-09T15:37:00","guid":{"rendered":"https:\/\/gtechbooster.com\/?p=7394"},"modified":"2022-11-30T22:00:36","modified_gmt":"2022-11-30T22:00:36","slug":"mtn-call-barring","status":"publish","type":"post","link":"https:\/\/gtechbooster.com\/mtn-call-barring\/","title":{"rendered":"How to manage call barring on MTN"},"content":{"rendered":"\n

MTN call barring is a service that helps customers block all (or some) incoming \/ outgoing calls on their MTN lines. This guide is aimed at showing you how to activate or deactivate call barring on your MTN line.<\/p>\n\n\n\n

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But, first of all, we\u2019ll talk about all the different options people who decide to use this service have.<\/p>\n\n\n\n

People who purchase MTN SIM cards do that for varying reasons. For \none reason or the other, some people don\u2019t want to receive calls on \ntheir lines. Others, on the other hand, may be interested in preventing \noutgoing calls. Whatever your intentions may be, this guide will help \nyou achieve it.<\/p>\n\n\n\n

You can activate or deactivate call barring by visiting MTN SIM toolkit. Alternatively, you can dial some simple codes on your line.<\/p>\n\n\n\n

To change from the default MTN call barring password (PIN), dial *03*330*Old or Default PIN*New PIN*Repeat New PIN#<\/p>\n\n\n\n

For instance, to change from 0000 to 1245 you need to dial *03*330*0000*1234*1234#. <\/p>\n\n\n\n

This code must be dialed using your MTN line.<\/p>\n\n\n\n

MTN Call barring codes<\/h2>\n\n\n\n

Outgoing calls:<\/strong><\/p>\n\n\n\n