| Business | Phone |
| Plymouth Building Dept 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5430 |
| Plymouth City Assessing 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5350 |
| Plymouth City Engineering 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5500 |
| Plymouth City Finance 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5300 |
| Plymouth City Recycling 24900 23rd Ave N, Plymouth 55447 | (763) 509-5500 |
| Plymouth Housing Assistance 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5410 |
| Plymouth Planning 3400 Plymouth Blvd, Plymouth 55447 | (763) 509-5450 |