Where is 667 area code? 

667 – Baltimore, MD

What area code is 667

Restaurants and antique shops, art collections, monuments, and boat trips in the port city, nicknamed the “Charm City”, there is plenty to see and do.

A good starting point is Inner Harbor, in the centre of the lively largest city in the US Capital Region, with a total of 620,000 inhabitants. Baltimore is part of Chesapeake Bay and most of the attractions are also on the waterfront.

These include: the collection of historic ships that together form the Baltimore Maritime Museum with the USS Constellation, the only ship preserved from the civil war period. The “Passport Voyage of Discovery” brings its visitors under the sea surface in the National Aquarium in Baltimore.