| Business | Phone |
| Napa Valley Country Club 3385 Hagen Rd, Napa 94558 | (707) 252-1111 |
| Napa Active 20-30 Club Inc Napa 94558 | (707) 253-2030 |
| Napa Valley Dog Training Club 68 Coombs St, Napa 94559 | (707) 253-8666 |
| Napa Valley Model Railroaders 575 3rd St, Napa 94559 | (707) 253-8428 |
| Napa Valley Wrestling Club 571 Foothill Blvd, Napa 94558 | (707) 226-6897 |
| Napa Valley Yacht Club 100 Riverside Dr, Napa 94559 | (707) 252-3342 |
| Napa Women's Club 218 Franklin St, Napa 94559 | (707) 255-9877 |
| Pathfinder Club 2201 Pine St, Napa 94559 | (707) 257-7151 |
| Portoino Club 2201 Pine St, Napa 94559 | (707) 257-9023 |
| Sonoma Valley Mother's Club 1600 Clay St, Napa 94559 | (707) 252-5202 |