In North America (USA, Canada, etc.), area code 245 is unassigned.
Country code +245 is the African nation of Guinea-Bissau.
The country code and area code of Portalegre, Portugal is 351, 245.
The country code and area code of Atzitzintla, Mexico is 52, (01)245.
The country code and area code of Asenguli, Turkmenistan is 993, (8)245.
The country code and area code of El Burgeig, Sudan is 249, (0)245.
The country code and area code of Ashotsk- Shirak province, Armenia is 374, (0)245.
The country code and area code of Ciudad Real, Spain is 34, 826.
The country code and area code of Vila Real, Portugal is 351, 259.
The country code and area code of Bacau, Romania is 40, (0)234.
Each tile has an area of 245/5 = 49 cm2
The area of Umuahia North is 245 square kilometers.
The area of Barangay Mabuhay is 245 square kilometers.
No, there is no area code +1 999 in North America (USA, Canada, etc.). Country code +999 is reserved for an unspecified future global telephone service.