| Post Office Name | US Post Office |
| Address | 1289 Hartford Pike |
| City | East Killingly |
| State | Connecticut |
| Phone Number | (800) 275-8777 |
| Latitude | 41.8492 |
| Longitude | -71.8163 |
6243 US Post Office in East Killingly, Connecticut is located at 1289 Hartford Pike. The East Killingly Post Office Number is (800) 275-8777
