КодСтранаРегионГородОператорДобавлено
+13-01СШАMD W Maryland: Silver Spring, Frederick, Camp Spring2013-08-22
+13-01СШАRockville, MD2013-10-18
+130-12-66СШАCharlesWaldorf, MDNew Cingular Wireless PCS - DC, Cell Number2013-10-18