kode77There is no telephone country code +77, as such, but +7 (dialed as 00 7 from many places) is Russia and Kazakhstan, and all numbers beginning with +7 7 are allocated toalih kode dan campur kode dalam tuturan talkshow mata najwa edisi desember 2021 serta implikasinya terhadap pembelajaran bahasa indonesia materi teks iklan, slogan, dan poster