Well, honey, country code 87 doesn't exist in the telephone world. So, if you're trying to call someone from "telephone country code 87," you might as well be dialing the moon. Stick to the real codes like +1 for the US or +44 for the UK.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
The telephone number with the country code +353 is from Ireland. The "87" prefix indicates that it is a mobile phone number. For more specific information about the number itself, such as the owner or location, additional details would be needed.
Telephone country code 353 corresponds to Ireland. The specific code 87 within the 353 country code range is associated with mobile phone numbers in Ireland. Therefore, telephone numbers starting with 87 in Ireland would be mobile phone numbers.
Fiji has telephone country code +679.
Country code +57 is Colombia.
Gibraltar is country code +350.
Moldova is country code +373.
Slovenia is country code +386.
Vanuatu is country code +678.
Niue is country code +683.