767 Area Code – Roseau, Dominica: Location, Time Zone & History

Area code 767 covers the Commonwealth of Dominica, split off from the multi-territory area code 809 and activated on October 1, 1997, with permissive dialing on both codes running through September 30, 1998. The three digits spell "ROS" on an alphanumeric keypad, a mnemonic for Roseau, Dominica's capital and largest city; the code also reaches Portsmouth, Marigot, Berekua, and Mahaut.

Dominica's economy leans heavily on eco-tourism, drawing visitors to its rainforests, hot springs, and whale-watching sites, alongside agriculture such as bananas, coffee, and exotic fruit. Geothermal energy development and offshore financial services round out the island's economic activity, reflecting its volcanic terrain.

Known as the "Nature Isle of the Caribbean," Dominica is the youngest island in the Lesser Antilles, prized for its mountainous rainforest and biodiversity. It is home to the Boiling Lake, the world's second-largest hot spring and a sign of ongoing volcanic and geothermal activity. Joining the North American Numbering Plan through area code 767 in 1997 tied Dominica's telephone identity directly to its capital, since the code's digits spell out Roseau's name on a telephone keypad.