Hamburg City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 484 | US | Pennsylvania - PA | Hamburg | Eastern | Details |
| 610 | US | Pennsylvania - PA | Hamburg | Eastern | Details |
| 618 | US | Illinois - IL | Hamburg | Central | Details |
| 712 | US | Iowa - IA | Hamburg | Central | Details |
| 716 | US | New York - NY | Hamburg | Eastern | Details |
| 870 | US | Arkansas - AR | Hamburg | Central | Details |