100 ranking of the VoIP service provider

VoIP Provider Ranking

9 Mutual Phone
10 VoIPJet
5 Buzzer (Canada)
6 VoIPGo (Canada)
7 Yahoo Voice
14 Viper
16 Gafachi
17 Teliax
18 Best
21 Axvoice
24 eFonica
27 viaTalk
28 CallontheNet
29 Voxee.com
32 inPhonex
33 Go2Cll
37 Talqer
38 DingoTel
39 VoIP.com
45 QuantumVoice
47 Click4NetPhone
49 GizmoProject
54 Rubicom
55 Packet8
58 StanaPhone
59 Voiceral
60 Lunaphone
63 ITP
64 sipTalk
68 GlobalTel
71 Lingo
72 DiGiLinear
73 Globalinx
74 OnyxConcept
75 ZingoTel
76 TerraCall
77 VoiceEclipse
78 ZiVVA
79 AT&T
80 SpectraVoice (Canada)
83 Vonage
84 Snaptel
85 MyPhoneCompany
86 TotalCall
87 BroadVoice
89 PCCall
96 Phoneopia
99 Soyo (Canada)