| Business | Phone |
| Humboldt Museum & Gallery 715 6th Ave, Humboldt S0K 2A0 | (306) 682-5226 |
| Humboldt Willkommen Ctr 601 Main St, Humboldt S0K 2A0 | (306) 682-3444 |
| Humboldt Program & Promotion 7th Ave & 17th Stamp;, Humboldt S0K 2A0 | (306) 682-2597 |
| Humboldt Water Treatment Plant 1201 Main, Humboldt S0K 2A0 | (306) 682-2565 |
| Humboldt Tourist Information Po Box 1440, Humboldt S0K 2A0 | (306) 682-4990 |
| Humboldt Works Shop 1100 4th Ave, Humboldt S0K 2A0 | (306) 682-2531 |
| Humboldt Curling Rink Railway Ave, Humboldt S0K 2A0 | (306) 682-2123 |
| Town Municipal Offices 715 Main St, Humboldt S0K 2A0 | (306) 682-2525 |