801. Tchomona, Agadez
802. Tchorogue Dinga, Zinder
803. Tchougoundi, Diffa
804. Tchoukou, Diffa
805. Tchoukoutjany, Diffa
806. Tchoumaran, Agadez
807. Tchoumarane, Agadez
808. Tchounkouna, Maradi
809. Tchourout, Tahoua
810. Tebalak, Tahoua
811. Tebalock, Tahoua
812. Tebalok, Tahoua
813. Tebangam, Agadez
814. Tebaram, Tahoua
815. Tebarat, Tahoua
816. Tebehic, Agadez
817. Tebehig, Agadez
818. Tebehik, Agadez
819. Tebosse, Niamey
820. Techerart Kbir, Tahoua
821. Techerart Kebir, Tahoua
822. Techerart Srhir, Tahoua
823. Techerart Srir, Tahoua
824. Techiasco, Zinder
825. Techiasko, Zinder

826. Techili, Agadez
827. Techilit, Agadez
828. Tedalaka, Zinder
829. Tedao, Maradi
830. Tedebout
831. Tedebout
832. Tedez, Tahoua
833. Tedjidda-n- Adrar, Agadez
834. Tedjidda-n-Tagait Source, Agadez
835. Tedjidda-n-Tesemt, Agadez
836. Tedjira, Zinder
837. Tedjra, Zinder
838. Tefanaina, Tahoua
839. Teffi Dourso, Diffa
840. Tefi Boumboum, Diffa
841. Tefi Drousso, Diffa
842. Tefi Elanga, Agadez
843. Tefidet, Agadez
844. Tefidet, Agadez
845. Tefindinga, Maradi
846. Tefira, Agadez
847. Tefis, Agadez
848. Tefougant, Zinder
849. Tefraska, Diffa
850. Tegama