+251-58-(7770000...7779999): Amanuel, North Western Region (Region 8) Read more about +251-58-(7770000...7779999)
+251-58-(7780000...7789999): Debre Markos II, North Western Region (Region 8) Read more about +251-58-(7780000...7789999)
+251-58-(7790000...7799999): Jiga, North Western Region (Region 8) Read more about +251-58-(7790000...7799999)