Rolla City Area Code List
| Area Codes |
Country |
State |
City |
Time Zone |
Operating |
| 250 |
Canada |
British Columbia |
Rolla |
Pacific |
Details |
| 573 |
US |
Missouri - MO |
Rolla |
Central |
Details |
| 620 |
US |
Kansas - KS |
Rolla |
Central / Mountain |
Details |
| 701 |
US |
North Dakota - ND |
Rolla |
Central / Mountain |
Details |
