About ZIP code 06437
The ZIP code 06437 routes mail to Guilford in the Connecticut region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
06437 - Guilford
ZIP code 06437 is Guilford in Connecticut, United States.
| ZIP code | 06437 |
| Place | Guilford |
| Region | Connecticut |
| District | South Central Regional |
| Country | United States (US) |
| Coordinates | 41.3154, -72.6968 (map) |