List of 9mobile Offices in Abuja: Address and Contact Details. 9mobile has millions of active subscribers on its network, It is known for its top-noted service. 9mobile formerly known as Etisalat, Head office Plot 19, Zone L, Banana Island, Ikoyi, Lagos. Phone: 08090000300, Whatsapp: 09092000192 Email – care@9mobile.com.ng List of 9mobile Offices in Abuja: Address and Contact Details. […]