Caller ID blocking is not working in my country

CallerID Blocker adds a pre-dial code to the numbers you call in order to hide your CallerID. This works in the majority of countries and with many providers. However, unfortunately in some countries, CallerID blocking is not permitted due to communications regulations. Please see the table below for updated information about countries and network providers which we are aware of issues:

Country Network Provider Additional Info Link Title
  • Wind
Italy
Algeria
  • Ooredoo
Algeria
Argentina
  • Personal
  • Movistar
  • $
Argentina
Bangladesh
  • Banglalink
  • GrameenPhone
  • Robi
  • CLIP
Bangladesh
Cameroon
  • Orange
Cameroon
Chile
  • Movistar
  • Nextel/WOM
  • Claro
  • A
Chile
Colombia
  • Tigo
  • Avantel
  • Comcel (Claro)
  • Movistar
  • $
  • CLIP
Colombia
Ecuador
  • Virgin Mobile
  • Movistar
  • $
Ecuador
Egypt
  • Etisalat
  • Mobinil
  • Vodafone
  • CLIP only.
Egypt
El Salvador
  • Digicel
  • CLIP only.
El Salvador
Ethiopia
  • ETH-MTN
  • CLIP only.
Ethiopia
Fiji
  • Vodafone
  • $
Fiji
Gabon
  • Gabon Telecom
Gabon
Germany
  • Vodafone
Germany
Ghana
  • Airtel
  • MTN
  • $
  • $
Ghana
Guadeloupe
  • Orange
  • 3651 code
Guadeloupe
Guatemala
  • Comcel / Tigo
Guatemala
Guiana
  • GT&T Cellink Plus
  • $
Guiana
Honduras
  • Comcel / Tigo
Honduras
India
  • Airtel
  • All networks
  • $
  • U
India
Iran
  • All networks
Iran
Italy
  • TIM
Italy
Japan
  • Docomo
Japan
Kenya
  • Zain (Airtel)
  • Depends on handset
Kenya
Kuwait
  • Viva
  • $
Kuwait
Malaysia
  • Maxis
  • Telekom
  • $
  • $
Malaysia
Mexico
  • Iusacell
  • Movistar
  • Nextel
  • Telcel
  • F
  • CLIP only.
Mexico
Morocco
  • IAM
  • CLIP / F
Morocco
Myanmar
  • Telenor
  • MPT
  • CLIP only.
Myanmar
Nepal
  • Nepal Telecom
  • CLIP only.
Nepal
Oman
  • Omantel
Oman
Pakistan
  • All networks.
  • Except PTCL.
Pakistan
Peru
  • Movistar
  • Claro
Peru
Phillippines
  • Globe
Phillippines
Qatar
  • Ooredoo (QTEL)
  • CLIP only.
Qatar
Saudi Arabia
  • All networks
Saudi Arabia
South Africa
  • MTN
  • Vodacom
South Africa
Sri Lanka
  • Dialog
  • CLIP only.
Sri Lanka
Tanzania
  • Vodacom
  • Zain (Airtel)
Tanzania
Thailand
  • AIS
  • dtac
  • $
  • CLIP only
Thailand
Togo
  • Moov
  • $
Togo
UAE
  • Du
  • Etisalat
UAE
Venezuela
  • Movilnet
  • Movistar (Telcel)
  • $
Venezuela
Vietnam
  • All networks
Vietnam
West Bengal
  • Airtel
West Bengal

Which code should I use?

Country Code Additional Info Title
Albania
  • #31#
Albania
Algeria
  • #31#
Algeria
Argentina
  • #31#
Argentina
Australia
  • 1831
Australia
Brazil
  • #31#
Brazil
Bulgaria
  • #31#
Bulgaria
Canada
  • *67
Canada
Colombia
  • #31#
Colombia
Cyprus
  • #31#
Cyprus
Czech Republic
  • #31#
Czech Republic
Denmark
  • #31#
Denmark
Dominican Republic
  • *67
Dominican Republic
Finland
  • #31#
Finland
France
  • #31#
France
Germany
  • #31#
  • *31*
  • *76*
  • o2 Deutschland & E-Plus+
  • vodafone Deutschland
Germany
Greece
  • *31*
Greece
GSM Network (Default)
  • #31#
GSM Network (Default)
Guadeloupe
  • 3651
  • Orange
Guadeloupe
Hong Kong
  • 133
Hong Kong
Iceland
  • *31*
Iceland
India
  • *31#
  • (needs to be approved from network side)
India
Israel
  • #31#
Israel
Italy
  • #31#
Italy
Jamaica
  • #31#
Jamaica
Japan
  • 184
Japan
Malaysia
  • *67
  • postpaid simcards only
Malaysia
Mexico
  • #31#
Mexico
Nepal
  • *9#
  • (NTC)
Nepal
Netherlands
  • #31#
Netherlands
New Zealand
  • 0197
  • *67
  • Telekom / Spark
  • Vodafone
New Zealand
Pakistan
  • *32#
  • PTCL Contracts Only
Pakistan
Portugal
  • #31#
Portugal
Puerto Rico
  • #31#
Puerto Rico
Romania
  • #31#
Romania
South Africa
  • *31*
  • #31#
  • Vodacom
South Africa
South Korea
  • *23#
South Korea
Spain
  • #31#
Spain
Sweden
  • #31#
Sweden
Switzerland
  • #31#
Switzerland
Taiwan
  • #31#
Taiwan
Thailand
  • *515
  • $ - AIS Network
Thailand
Turkey
  • *31#
Turkey
Ukraine
  • *31#
Ukraine
United Kingdom & Ireland
  • 141
United Kingdom & Ireland
USA & Canada
  • *67
  • 1167
  • #31#
  • Mobile Phones
  • Rotary Phones
  • AT&T Wireless
USA & Canada