+54-11-(59170000...59179999): AMBA, Ciudad de Buenos Aires (C) Read more about +54-11-(59170000...59179999)
+54-11-(66320000...66329999): AMBA, Ciudad de Buenos Aires (C) Read more about +54-11-(66320000...66329999)
+54-223-(5100000...5109999): MAR DEL PLATA, Buenos Aires (B) Read more about +54-223-(5100000...5109999)