I am trying to understand how international phone number works. And there are some weird numbers like Isle Of Man's country code. But I don't understand how it works for this nation and many alike there is a dash in the country code. The Isle of Man country code is 44-1624 but is the 1624 the area code for this country?

Example: +44-1624-111-9999

Or is the 1624 apart of the country code?

Example: +44-1624 (123) 111-9999.

I got this info from countrycode.org. Any help is most appreciated.

See More: How To Dial Up A Number In Isle Of Man