Region: Worldwide

Reserved for Public Safety

Thuraya RMSS Network

Thuraya Satellite Telecommunications Company

Telenor Maritime AS (Telenor)

BebbiCell AG GSM (AQ)

AeroMobile AS (AeroMobile)

OnAir Switzerland Sarl (OnAir)

Cisco Systems, Inc. Cisco (Jasper)

JT Group Limited (Navitas)

AT&T Mobility Cellular (Sea)

Vodafone Malta Maritime

Intermatica

Wins Limited

MediaLincc Ltd

Voxbone (iNum)

Telecom Italia Mobile TIM (sea)

Monaco Telecom (OnMarine)

GDSP (Vodafone's Global Data Service Platform) (Vodafone)

Orange S.A. (Orange)

MegaFon Sky (High)

Smart Communications

tyntec GmbH

Globecomm Network Services

Azerfon

Transatel

Multiregional TransitTelecom (MTT)

MTX Connect Ltd

Deutsche Telekom AG 1nce (GmbH)

BodyTrace Netherlands B.V.

DCN Hub ehf

EMnify GmbH

AT&T Inc.

Advanced Wireless Network Company Limited

Telecom26 AG

Ooredoo

Communication for Devices in Sweden AB (Com4)

Zain Kuwait

EchoStar Mobile

VisionNG

Manx Telecom Trading Ltd.

Deutsche Telekom AG

Teleena Holding B.V.

Beezz Communication Solutions Ltd.

European Telecommunications Standards Institute (ETSI)

SAP

Belgacom ICS SA (BICS)

MessageBird B.V.

OneWeb

MTN Management Services

Twilio Inc.

GloTel B.V.

Syniverse Technologies, LLC

Plintron Global Technology Solutions Pty Ltd

Limitless Mobile LLC

1NCE GmbH

Maersk Line A/S

Legos

UN Office for the Coordination of Humanitarian Affairs (OCHA)

MulteFire Allicance

World's Global Telecom

Sure (Diego Garcia) Ltd (FonePlus)