🇺🇸 Area Codes
United States Area Codes
20 city area codes for United States (+1). Click any city for dialing details.
Country code
+1
Trunk prefix
1
Exit code (US)
011
Cities listed
20
Format
+1 (212) 555-1234
| City | Area Code | Full Dial (from US) |
|---|---|---|
| New York | 212 | 011 1 212 ... |
| Los Angeles | 213 | 011 1 213 ... |
| Chicago | 312 | 011 1 312 ... |
| Houston | 713 | 011 1 713 ... |
| Phoenix | 602 | 011 1 602 ... |
| Philadelphia | 215 | 011 1 215 ... |
| San Antonio | 210 | 011 1 210 ... |
| San Diego | 619 | 011 1 619 ... |
| Dallas | 214 | 011 1 214 ... |
| San Jose | 408 | 011 1 408 ... |
| Austin | 512 | 011 1 512 ... |
| Miami | 305 | 011 1 305 ... |
| Seattle | 206 | 011 1 206 ... |
| Denver | 303 | 011 1 303 ... |
| Washington DC | 202 | 011 1 202 ... |
| Boston | 617 | 011 1 617 ... |
| Atlanta | 404 | 011 1 404 ... |
| San Francisco | 415 | 011 1 415 ... |
| Las Vegas | 702 | 011 1 702 ... |
| Detroit | 313 | 011 1 313 ... |
