Zain      

kw.zain.com

AT&T    

att.com

TELUS Mobility          

telus.com

Freedom Mobile      

freedommobile.ca

Vodafone Australia    

China Mobile    

chinamobileltd.com

Koodo      

koodomobile.com

Public Mobile  

publicmobile.ca

Xfinity Mobile  

xfinity.com

China Telecom Global Limited (CTG)  

Statflo  

statflo.com

2degrees

2degreesmobile.co.nz

ALIV

bealiv.com

AT&T Mexico

att.com.mx

AT&T Wireless

att.com

BCE

bce.ca

Bell Mobility

BenQ-Siemens defunct

BubbleTone

bubbletone.io

Carphone Warehouse

carphonewarehouse.com

Catch.com.au

catch.com.au

CellGate

cell-gate.com

China Unicom

Cricket Wireless

cricketwireless.com

Crnogorski Telekom

telekom.me

Crown Castle

crowncastle.com

Dhiraagu

dhiraagu.com.mv

Dialog Axiata

dialog.lk

Digicel

du

du.ae

Eagle Mobile

EE

ee.co.uk

eir Mobile

eir.ie

Etisalat

etisalat.ae

Etisalat Misr

etisalat.eg

Fizz

fizz.ca

G-Mobile, mobile phone network

Helium

helium.com

Hutchison Telecommunications

IPKO

ipko.com

Iridium        

iridium.com

Jazz

jazz.com.pk

Jio

ril.com

Kcell

kcell.kz

Korek Telecom

Libon

libon.com

Lucky Mobile

luckymobile.ca

M1 Singapore

m1.com.sg

MegaFon

Mobicom

Mobitel

Moutiny

Movicel

MTS/MTC

spb.mts.ru

MyCall

mycall.no

NetCom

netcom.no

Nexttel

nexttel.cm

Telefónica Slovakia

o2.sk

Optus

optus.com.au

ProTel  

myprotel.com

Proximus

Rogers Wireless

rogers.com

Ruralink Wireless

riftvalleyresources.ca

Safaricom

Singtel

singtel.com

Skinny Mobile

skinny.co.nz

Skytel

Solo Mobile defunct

solomobile.ca

Spark NZ

spark.co.nz

Sun Cellular

suncellular.com.ph

Tele2

tele2.com

Telecom Argentina

Telecom Cambodia

tc.com.kh

Telecom Egypt

te.eg

Telecom Mongolia

Telecom Namibia

Telekom Albania

Telekom Slovenije

telekom.si

TeliaSonera

teliasonera.com

Telstra

telstra.com.au

TIM (Telecom Italia)      

tim.it

Ting

ting.com

TPG Telecom

tpg.com.au

Tracfone

tracfone.com

Tracfone,

tracfone.com

Turkcell

turkcell.com.tr

UScellular

uscellular.com

Vala

valamobile.com

Visible

visible.com

Vodafone Czech Republic

Vodafone Ghana,

vodafone.com.gh

Vodafone Greece

Vodafone Hungary

Vodafone Ireland

Vodafone Malta

Vodafone Netherlands

Vodafone NZ

vodafone.co.nz

Vodafone Romania

vodafone.ro

Vodafone Spain

WIND mobile

windmobile.ca

WINDTRE

windtre.it

YU

yuplaygod.com

Zain Iraq

Zain Saudi Arabia

zain.com

Zayo Group

zayo.com