KNOW THE NETWORK OPERATOR OF YOUR CALLER: LIST OF GSM & CDMA NUMBER SERIES IN NIGERIA

0701 Airtel Nigeria
07025 Visafone
07026 Visafone
07028 Starcomms
07029 Starcomms
07027 Multi-Links
0703 MTN Nigeria
0704 Visafone
0705 Globacom
0706 MTN Nigeria
0707 ZoomMobile (formerly Reltel)
0708 Airtel Nigeria
0709 Multi-Links
0802 Airtel Nigeria
0803 MTN Nigeria
0804 MTEL
0805 Globacom
0806 MTN Nigeria
0807 Globacom
0808 Airtel Nigeria
0809 Etisalat Nigeria
0810 MTN Nigeria
0811 Globacom
0812 Airtel Nigeria
0813 MTN Nigeria
0814 MTN Nigeria
0815 Globacom
0816 MTN Nigeria
0817 Etisalat Nigeria
0818 Etisalat Nigeria
0819 Starcomms