| Business | Phone |
| Cape Charles Harbor Master 1 Marina Rd, Cape Charles 23310 | (757) 331-2357 |
| Cape Charles Municipal Bldg 2 Plum St, Cape Charles 23310 | (757) 331-3285 |
| Cape Charles Town Planning Mason & Plumamp;, Cape Charles 23310 | (757) 331-2176 |
| City Zoning Mason & Plumamp;, Cape Charles 23310 | (757) 331-4820 |
| Sewage Treatment Plant 1270 Bayshore Rd, Cape Charles 23310 | (757) 331-4013 |