305 numbers for Design District businesses

The Miami Design District covers about 18 blocks of luxury fashion flagships, furniture and design showrooms, galleries and restaurants. It was built up by Craig Robins's company Dacra, which now runs it with L Catterton Real Estate.

The Institute of Contemporary Art, Miami opened its building here in 2017. In a district of names like Hermès and Dior, a business's number sits beside its logo on bags, invitations and showroom cards, so it should look as considered as everything else.

Numbers that fit

Double-digit hundreds (7700, 8800) look polished on a shopping bag or an invitation, and round thousands are the rarest main lines of all. A short vanity word can carry a brand name.

A 305 number isn't tied to one town or one part of Miami. Each listing shows the city the number is listed under, and on a mobile phone or an internet phone service it works wherever you are.