DISTRICT OF COLUMBIA
| Name of Town | Access Number |
| Bethesda | 240-336-0089 |
| Damascus | 240-325-0089 |
| Gaithersburg | 240-327-0089 |
| Leonardtown | 240-239-0089 |
| Waldorf | 240-279-0089 |
| Washington | 202-294-0012 |
| Washington | 202-294-0044 |
| Washington | 202-360-4014 |
| Washington | 202-360-4308 |
| Washington | 202-360-4450 |
| Washington | 202-464-1376 |
| Washington | 202-521-3411 |
| Washington Zone 01 | 202-360-4055 |
| WSHNGTNZN1 | 202-552-0108 |