Telephone country code 0018 does not correspond to a specific country or region. International telephone country codes typically consist of one to four digits, with 001 being the code for international calls. The addition of an extra digit, such as 0018, is not a standard country code format recognized by the International Telecommunication Union (ITU) or the International Organization for Standardization (ISO). It is possible that 0018 may be a fictitious or invalid code.
The country code for the UK is +44.From Ireland, dial 0044 then the full UK telephone number minus any leading zero. For example, you would dial the UK number 0114 496 0018 as 00 44 114 496 0018.If you are ringing a landline telephone in Sheffield but only have the seven-digit local number, you will need to add on Sheffield's area code, which is 0114. So, to dial Sheffield 496 0018, you would dial 00 44 114 496 0018
Leichtenstein is telephone country code +423.
Use the country code for the United Kingdom, which is 44From Los Angeles, this means dialling:011 - to make an outbound international call from the USA44 - the country code for the UKThe full UK phone number, minus any leading zeroFor example, the London number (020) 7946 0018 would be dialled from the USA as: 011 44 20 7946 0018.Where only the eight-digit local London number is known, this should be prefixed with the London area code, [0]20. The number London 79460018 would become: 011 44 20 7946 0018.
where is telephone country code 1816
That is not a country code.
Country code +57 is Colombia.
Country code 52 is Mexico.
Fiji has telephone country code +679.
Gibraltar is country code +350.
Moldova is country code +373.
Slovenia is country code +386.
Vanuatu is country code +678.