| Business | Phone |
| Barcodes Plus 535 Garfield Ave, Duluth 55802 | (218) 727-5115 |
| Express Mail 2800 W Michigan St, Duluth 55806 | (218) 723-2529 |
| Fed Ex 4602 Grand Ave, Duluth 55807 | (218) 624-1433 |
| Upper Midwest Mailing Svc Inc 301 W 1st St, Duluth 55802 | (218) 722-1820 |
| Ups Store 1346 W Arrowhead Rd, Duluth 55811 | (218) 724-8595 |
| Ups Store 23 W Central Entrance, Duluth 55811 | (218) 727-5550 |
| Zip Sort Inc 224 W 1st St, Duluth 55802 | (218) 722-9919 |