КодСтранаРегионГородОператорДобавлено
+1 240 284СШАAlleganyFrostburg, MDNationsline, Landline2013-10-18
+1 301 687СШАAlleganyFrostburg, MDVerizon Maryland, Landline2013-10-18
+1 301 689СШАAlleganyFrostburg, MDVerizon Maryland, Landline2013-10-18
+1 301 781СШАAlleganyFrostburg, MDNew Frontiers Telecommunications, Landline2013-10-18