КодСтранаРегионГородОператорДобавлено
+1 623 СШАAZ Arizona: West Phoenix (see 520; also Phoenix spli2013-08-22
+1 623 СШАPhoenix, AZ2013-10-18
+1 623 204СШАMaricopaPhoenix, AZLeap Wireless Intl DBA Cricket Comm, Cell Number2013-10-18