Network carriers collaborating with IMEI Phone Check services

The following network carriers collaborate with the GSM Association by updating phones that have been blacklisted due to loss, theft or non-payment and which cannot be used on their network.

If the original network carrier of your phone is not on this list, we recommend contacting their customer support team to find out if the phone has been blacklisted.

Argentina - Claro
Argentina - Movistar
Argentina - Personal
Bahamas - aliv
Belgium - BASE
Belgium - Orange (Mobistar)
Belgium - Proximus
Bolivia - Tigo
Bolivia - Viva (NuevaTel PCS)
Brazil - Algar Telecom (CTBC)
Brazil - Claro
Brazil - Nextel
Brazil - Oi
Brazil - Sercomtel
Brazil - TIM
Brazil - Vivo
Canada - Bell Mobility
Canada - Eastlink
Canada - Freedom Mobile (Wind)
Canada - MTS
Canada - Rogers
Canada - Sakstel
Canada - Telus Mobility
Canada - Videotron
Canada - Xplornet
Chile - Claro
Chile - Entel
Chile - Falabella Movil
Chile - GTD Movil
Chile - Movistar
Chile - Simple
Chile - Tribe Mobile
Chile - Virgin Mobile
Chile - VTR Movil
Chile - WOM (Nextel)
Colombia - Avantel
Colombia - Comcel
Colombia - Movistar
Colombia - Tigo
Costa Rica - Claro
Costa Rica - kolbi (ICE)
Costa Rica - Movistar
Cyprus - Cytamobile-Vodafone
Cyprus - MTN (Areeba)
Cyprus - Primetel
Denmark - Sonofon
Denmark - TDC
Dominican Rep. - Claro (CODETEL)
Dominican Rep. - Orange
Dominican Rep. - Viva
Ecuador - Claro (Porta)
Ecuador - CNT (Alegro)
Ecuador - Movistar
El Salvador - Claro
El Salvador - Digicel
El Salvador - Movistar
Estonia - Elisa
Estonia - Telia (EMT)
Finland - DNA
Finland - Elisa
Finland - Sonera
France - Bouygues Telecom
France - Free Mobile
France - Orange
France - SFR
Guatemala - Claro
Guatemala - Movistar
Guatemala - Tigo
Honduras - Claro (Digicel)
Honduras - Tigo
Hungary - DIGI mobil
Hungary - Telenor (Pannon)
Hungary - Vodafone
Ireland - 3 (O2)
Ireland - Meteor
Ireland - O2
Italy - H3G
Italy - iliad
Italy - TIM (Telecom Italia Mobile)
Italy - Vodafone
Italy - Wind
Lithuania - Bite
Malta - Vodafone (Telecell)
Mexico - Iusacell
Mexico - Movistar
Mexico - Nextel
Mexico - Telcel
Monaco - Monaco Telecom
New Zealand - 2degrees (NZ Comms)
New Zealand - Spark (Telecom)
New Zealand - Vodafone
Nicaragua - Movistar
Norway - Telenor
Norway - Telia (NetCom, Tele2)
Panama - Claro
Panama - Digicel
Panama - Movistar
Paraguay - Claro
Paraguay - Personal
Peru - Bitel (Viettel Peru)
Peru - Entel (Nextel)
Portugal - Vodafone / Yorn
Qatar - Ooredoo (Qtel)
Qatar - Vodafone
South Africa - Vodacom
Sweden - 3
Sweden - Tele2 (COMVIQ)
Sweden - Telenor (Vodafone)
Sweden - Telia
U.S.A. - AT&T
U.S.A. - Newcore
U.S.A. - Sprint
U.S.A. - T-Mobile
U.S.A. - US Cellular
U.S.A. - Verizon
United Arab Emirates - du
United Arab Emirates - Etisalat
United Kingdom - 3
United Kingdom - O2
United Kingdom - Orange
United Kingdom - T-Mobile
United Kingdom - Vodafone
Uruguay - Antel
Uruguay - Claro
Uruguay - Movistar
Venezuela - Digitel
Venezuela - Movilnet
Venezuela - Movistar