Check telephony Websites
consumercellular.com
consumer cellular cell phones & plans | consumer cellular
ozonetel.com
a.i. cloud-based call center software for the best customer service | ozonetel
comwave.net
comwave – voip home phone, internet & low long distance rates
vodafone.gr
vodafone | τηλεόραση, internet, σταθερή & κινητή