Fredericksburg City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 234 | US | Ohio - OH | Fredericksburg | Eastern | Details |
| 330 | US | Ohio - OH | Fredericksburg | Eastern | Details |
| 540 | US | Virginia - VA | Fredericksburg | Eastern | Details |
| 563 | US | Iowa - IA | Fredericksburg | Central | Details |
| 812 | US | Indiana - IN | Fredericksburg | Eastern / Central | Details |