Option to generate "(555)" phone numbers

[michaeljohansen]

In movies they use the area code 555 for US phone numbers to avoid generating phone numbers for real people / organisations. See https://en.wikipedia.org/wiki/555_(telephone_number)

I'd love an option to generate numbers with area code 555, like:
chance.phone({ country: 'us', exampleNumber: true }); // -> (555) 123-4567

PS: Fantastic library.

[victorquinn]

Apologies, I missed this but yes of course I’d happily accept a PR with this addition!

[Carter-A]

@victorquinn I've opened a PR to address this. #480