| Business | Phone |
| Tokeneke Club Inc 4 Butlers Island Rd, Darien 6820 | (203) 655-1481 |
| Springdale Athletic Club Inc 2 Camp Ave, Darien 6820 | (203) 322-8023 |
| Shippan Racquet Club 199 West Ave, Darien 6820 | (203) 655-2852 |
| Darien Boat Club 135 Pear Tree Point Rd, Darien 6820 | (203) 655-1927 |
| Piedmont Associates Inc 152 Hecker Ave, Darien 6820 | (203) 655-7884 |
| Ox Ridge Hunt Club 512 Middlesex Rd, Darien 6820 | (203) 655-2559 |
| Norton Yacht Club Junior 23 Baywater Dr, Darien 6820 | (203) 662-0356 |
| Noroton Yacht Club Inc 23 Baywater Dr, Darien 6820 | (203) 655-7686 |
| Galley At Noroton Yacht Club 23 Baywater Dr, Darien 6820 | (203) 655-2687 |
| Masonic Lodge 354 Post Rd, Darien 6820 | (203) 655-2040 |