ZIP codes of cities in District of Columbia
District of Columbia has three hundred ZIP Codes for postal services.
| City | Zipcode | Type |
|---|---|---|
| Zipcode of Washington | 20306 | Company/Organization |
| Zipcode of Washington | 20310 | Company/Organization |
| Zipcode of Washington | 20314 | Company/Organization |
| Zipcode of Washington | 20317 | Company/Organization |
| Zipcode of Washington | 20318 | Company/Organization |
| Zipcode of Washington | 20319 | Company/Organization |
| Zipcode of Washington | 20330 | Company/Organization |
| Zipcode of Washington | 20340 | Company/Organization |
| Zipcode of Washington | 20350 | Company/Organization |
| Zipcode of Washington | 20355 | Company/Organization |
| Zipcode of Washington | 20370 | Company/Organization |
| Zipcode of Washington | 20372 | Company/Organization |
| Zipcode of Naval Anacost Annex | 20373 | Company/Organization |
| Zipcode of Washington Navy Yard | 20374 | Standard |
| Zipcode of Washington | 20375 | Company/Organization |
| Zipcode of Washington Navy Yard | 20376 | Standard |
| Zipcode of Washington | 20380 | Company/Organization |
| Zipcode of Washington Navy Yard | 20388 | Standard |
| Zipcode of Washington | 20389 | Company/Organization |
| Zipcode of Washington | 20390 | Company/Organization |
| Zipcode of Washington Navy Yard | 20391 | Standard |
| Zipcode of Washington | 20392 | Company/Organization |
| Zipcode of Washington | 20393 | Company/Organization |
| Zipcode of Washington | 20394 | Company/Organization |
| Zipcode of Washington | 20395 | Company/Organization |