Most Nigerians tend to have issues with their mobile number,sometimes calling the customer care might be the solution but you end up not talking to them because they are attending to other customers,you end up wasting your precious 10min on the phone waiting.

You then decide to go to the nearest customer service centre but you don’t have an idea where that is,well you don’t have to worry.

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SOURCE: http://goodyviews.com/mtn-etisalat-service-center-address-in-lagos/