abbreviation
provider
Россия
12v
12voip.com
Free
bs
budgetsip.com
ce
calleasy.com
dn
dialnow.com
fc
freecall.com
ic
internetcalls.com
iv
intervoip.com
jv
justvoip.com
lrv
lowratevoip.com
na
netappel.fr
nn
nonoh.net
pv
poivy.com
sd
sipdiscount.com
sms
smsdiscount.com
sl
smslisto.com
sv
sparvoip.de
vb
voipbuster.com
vbp
voipbusterpro.com
vcu
voipcheap.co.uk
vc
voipcheap.com
vd
voipdiscount.com
vh
voiphit.com
vr
voipraider.com
vk
voipshark.com
vs
voipstunt.com
vw
voipwise.com
wcd
webcalldirect.com