729 Area Code Phone Directory

Information for Area Code 729

State: CO
Largest City in Area: DENVER

Where is Area Code 729?

Area code (729) is in the state of CO. Below, are the major cities in the area code (729).

Major Cities in 729

DENVER, CO (69)
AURORA, CO (32)
PITTSBURGH, PA (28)
SAINT PETERSBURG, FL (24)
PHILADELPHIA, PA (24)
COLORADO SPRINGS, CO (22)
LITTLETON, CO (15)
THORNTON, CO (15)
LAKEWOOD, CO (14)
ENGLEWOOD, CO (13)

Zip Codes in 729