| Business | Phone |
| Nelson Public Works Adm Ofc 80 Lakeside Dr, Nelson V1L 6B9 | (250) 352-8238 |
| Nelson Electrical Utility 80 Lakeside Dr, Nelson V1L 6B9 | (250) 352-8229 |
| Nelson Building Inspection 502 Vernon St, Nelson V1L 4E7 | (250) 352-8260 |
| Nelson City Hall 502 Vernon St, Nelson V1L 4E8 | (250) 352-5511 |
| Nelson Hydro Adm 80 Lakeside Dr, Nelson V1L 6B9 | (250) 352-8240 |
| Nelson Transit Svc 80 Lakeside Dr, Nelson V1L 6B9 | (250) 352-8215 |
| Nelson Electrical Utility 502 Vernon St, Nelson V1L 4E8 | (250) 352-8206 |