+54-11-(48680000...48689999): AMBA, Ciudad de Buenos Aires (C) Read more about +54-11-(48680000...48689999)
+54-11-(48690000...48699999): AMBA, Ciudad de Buenos Aires (C) Read more about +54-11-(48690000...48699999)
+54-11-(53900000...53909999): AMBA, Ciudad de Buenos Aires (C) Read more about +54-11-(53900000...53909999)
+54-223-(4010000...4019999): MAR DEL PLATA, Buenos Aires (B) Read more about +54-223-(4010000...4019999)