Bandwidth.com in Falmouth, MA
These numbers are located in the city of Falmouth part of Barnstable county. There are a few other subcodes that cover this area as well so take care not to confuse them.
Barnstable county is situated in Massachusetts and operates ET (UTC -05:00) time. This number group covers the 2540, 2541, 2574, & 2543 zip codes.