Huvudkontor / Besöksadress
3G Infrastructure Services AB
St Eriksgatan 117, 3 tr.
113 43 Stockholm
08-410 17 300
Postadress
3G Infrastructure Services AB
Box 45064
104 30 Stockholm
Faktureringsadress
3G Infrastructure Services AB
c/o Klara Consulting AB
Mailbox 375
111 73 Stockholm