The main cities in and their area code are:
Providence, Warwick, Cranston, Pawtucket and East Providence. They all have the same area code which is the number 401.
The main airport is the T. F. Green Airport located in Providence.
The main WhatsApp businesses are Maritime and Boat Services: Boat repair, charters, and fishing trips. Jewelry and Artisan Shops: Stores specializing in jewelry, crafts, and fine art and seafood restaurants and Markets. You can contact these businesses with WhatsApp.