| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 55805 | 100% | 100% | 100% | 
| 55812 | 99% | 100% | 99% | 
| 55811 | 100% | 100% | 100% | 
| 55806 | 98% | 100% | 99% | 
| 55810 | 100% | 100% | 100% | 
| 55807 | 87% | 100% | 99% | 
| 55808 | 65% | 100% | 100% | 
| 55802 | 61% | 100% | 93% | 
| 55804 | 86% | 100% | 99% | 
| 55803 | 76% | 100% | 100% | 
| 55801 | 24% | 99% | 99% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| New Cingular Wireless PCS, LLC | 8255 Pequaywan Lake Rd, Duluth, MN 55803 | 91.1 | TOWER | 
| New Cingular Wireless PCS, LLC | 5596 Maple Hill Rd, Duluth, MN 55810 | 54.6 | MAST | 
| New Cingular Wireless PCS, LLC | 1272 E Shilhon Rd, Duluth, MN 55804 | 59.4 | TOWER | 
| DULUTH MSA LIMITED PARTNERSHIP | 1 Windsor Ave, Duluth, MN 55811 | 143.3 | TOWER | 
| DULUTH MSA LIMITED PARTNERSHIP | 6397 Tower Rd, Duluth, MN 55803 | 35.4 | TOWER | 
| DULUTH MSA LIMITED PARTNERSHIP | 9355 Westgate Blvd, Duluth, MN 55810 | 58.2 | MAST | 
| DULUTH MSA LIMITED PARTNERSHIP | 2880 Moose Mountain Dr, Duluth, MN 55804 | 24.4 | TOWER | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| AT&T | 100 W 1st St | Cell phone shows bars but cannot dial out or in | 2019 | 
| AT&T | 905 N Basswood Ave | Weak to no signal indoors. Dropped calls and poor voice quality common. | 2015 | 
| Sprint | 6021 Brighton Beach Rd | No service with sprint | 2016 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 224 East Central Entrance, Duluth, MN, 55811 | 218-336-3780 | Directions | 
| Verizon | 102 E Central Entrance, Duluth, MN, 55811 | 218-722-1181 | Directions | 
| T-Mobile | 2108 London Road, Duluth, MN, 55812 | 218-481-7492 | Directions |