| Alcona County Equalization | | (989) 724-6223 |
| Alcona County Register of Deeds | | (989) 724-6802 |
| Alcona County Treasurer | | (989) 724-4075 |
| Alpena City Assessor | | (989) 354-4252 |
| Alpena City Treasurer | | (989) 354-2196 |
| Alpena County Clerk | | (989) 354-9520 |
| Alpena County Equalization | | (989) 356-1943 |
| Alpena County Register of Deeds | | (989) 354-9547 |
| Alpena County Treasurer | | (989) 354-9534 |
| Alpena Power Company (Electricity) | | (989) 354-4900 |
| Alpena Township Assessor | | (989) 356-0297 |
| Alpena Township Treasurer | | (989) 356-0297 |
| Alpena Township Water & Sewer | | (989) 356-2851 |
| Alpena Water/Sewer (Earthtec) | | (989) 354-5942 |
| Banner Realty (Alpena Mall Office) | | (989) 356-5847 |
| Banner Realty (Main Office) | | (989) 356-1177 |
| Banner Realty (Toll Free) | | (800) 356-9961 |
| Charter Communications (Cable & Hi Speed Internet) | | (989) 354-4502 |
| Consumers Power company (Gas & Electricity) | | (800) 477-5050 |
| DTE (Natural Gas) | | (800) 477-4747 |
| Presque Isle County Equalization | | (989) 734-3810 |
| Presque Isle County Register of Deeds | | (989) 734-2656 |
| Presque Isle County Treasurer | | (989) 734-4075 |
| Presque Isle Gas & Electric CoOp, Inc. | | (989) 733-6515 |
| Verizon (Billing) | | (800) 486-3600 |
| Verizon (Repair) | | (800) 262-4831 |
| Verizon (Telephone Service Orders) | | (800) 483-4600 |
