<P> Area code 202 is the North American telephone area code for Washington , D.C. . The area code was one of the original area codes established in October 1947 by AT&T in the North American Numbering Plan ( NANP ) . </P>
<P> Area code 202 is the North American telephone area code for Washington , D.C. . The area code was one of the original area codes established in October 1947 by AT&T in the North American Numbering Plan ( NANP ) . </P>
what is the area code of washington dc
what is the area code of washington dc
202
202