Ikwu Isi ọdịnaya

Ọgbọ na-abịa 9-1-1

Ọgbọ na-esote 9-1-1 bụ ebumnuche iji kwalite akụrụngwa ọrụ 9-1-1 na United States na Canada iji kwalite ọrụ nkwukọrịta mberede ọha.