International roaming is probably the service feature that has the greatest value for international users of mobile telecommunications. It will enable customers of MTN Nigeria to make calls to and from other countries, across scores of GSM networks worldwide. Customers in Nigeria will thus benefit from the many roaming agreements already reached between the world’s GSM operators. Visitors to Nigeria with a GSM account held outside the country will also be able to use their phones here during their stay.

Please click on available regions to view a complete listing of the operators and their respective countries.
-Africa	-Asia	-Australia
-Europe	-Middle East	- America

Asia
S/N	Country	Operator	Launch Date	Agreement Type
1	Bangladesh	GrameenPhone	29-Sep-04	Bilateral
2	Bermuda	AWS (Call Telecom)	1-Apr-04	Bilateral
3	Cambodia	Camshin	24-Aug-04	Bilateral
4	China	Unicom	20-Jan-06	Bilateral
5	Hong Kong	H3G	30-Aug-04	Unilateral Inbound
		Hutchison	21-Jun-04	Bilateral
		Smartone	8-Jan-04	Bilateral
		New World PCS	13-Sep-04	Bilateral
		Sunday	18-Sep-06	Bilateral
		China Mobile Peoples	14-Mar-07	Bilateral
6	India	Aircel TamilNadu	22-Feb-06	Bilateral
		Aircel Chennai	26-Apr-06	Bilateral
		Bharti Cellular Kolkata	12-Aug-03	Bilateral
		Bharti Delhi	30-Mar-05	Bilateral
		Bharti Tami Nadu	30-Mar-05	Bilateral
		BPL, Comm	31-Jul-02	Bilateral
		BPL Cellular Tamilnadu	30-Dec-03	Bilateral
		BPL Cellular ltd Kerala	23-Sep-03	Bilateral
		BPL mobcell, Maharashtra & Goa	18-Feb-04	Bilateral
		Fascel (Hutch)	28-Mar-05	Bilateral
		Hexacom Ltd	3-Jan-03	Bilateral
		Hutchison Essar Telecom	10-Jun-03	Bilateral
		Hutchinson Max (Orange)	23-Jul-04	Bilateral
		Hutchison Telecom East LTD	25-May-06	Bilateral
		IDEA Maharashtra	19-Apr-05	Bilateral
		Reliance Telecom	15-Jul-04	Bilateral
		Spice Comm Punjab	25-Nov-02	Bilateral
		Spice Comm Karnataka.	28-Mar-03	Bilateral
		Madhya Pradesh	23-Jan-06	Bilateral
		Mumbai India	23-Jan-06	Bilateral
		Gujarat	23-Jan-06	Bilateral
		Punjab	23-Jan-06	Bilateral
		Maharashtra & Goa	23-Jan-06	Bilateral
		Andhra Pradesh	23-Jan-06	Bilateral
		Himachal Pradesh	23-Jan-06	Bilateral
		Uttar Pradesh west India	23-Jan-06	Bilateral
		Kerala	23-Jan-06	Bilateral
		Haryana	23-Jan-06	Bilateral
		Chennai	23-Jan-06	Bilateral
		Karnataka	23-Jan-06	Bilateral
7	Indonesia	Excelcomindo	29-Oct-04	Bilateral
		Lippo	21-Mar-05	N/A
8	Japan	NTT DoCoMo	16-Jul-04	Bilateral
9	Philippines	Smart Comm Inc	5-Sep-02	Bilateral
		Digitel	16-Apr-04	Bilateral
		Globe	17-May-07	Bilateral
10	Pakistan	Telenor	11-Dec-06	Bilateral
		Ufone	15-Nov-06	Bilateral
11	Singapore	MobileOne	19-Aug-02	Bilateral
		Singtel 900	7-Apr-03	Bilateral
		Singtel 1800	7-Apr-03	Bilateral
		StarHub	13-May-02	Bilateral
12	Sri Lanka	Celtel	24-Oct-03	Bilateral
		Mobitel	13-Jan-05	Bilateral
		MTN (PVT)	27-Jan-03	Bilateral
13	Thailand	DTAC	26-Nov-03	Bilateral
		AIS	15-Jun-07	Bilateral