Landline Home Phone Service in 58323, Calvin
58323 Zip Code
| City: | Calvin |
| State: | ND |
| County: | Cavalier County |
| Area Codes: | 701 |
| Latitude: | 48.85 |
| Longitude: | -98.93 |
| Time Zone: | America/Chicago |
| Population in 2010: | 47 |
| School District: | Langdon-Milton-Osnabrock School District 23 |
| District Code: | 10810 |