Zip code 06320
Zip code 06320, CT
The zip code 06320, type standard, belongs to the following denominations: New London, Ft Trumbull, United States Coast Guard, Us Coast Guard Acad . It is part of the county New London County, state of Connecticut. It has an estimated population of 20430.
The postal code 06320 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (New London).
| Location | Denomination |
|---|---|
| New London | Official |
| Ft Trumbull | Unacceptable |
| United States Coast Guard | Unacceptable |
| Us Coast Guard Acad | Unacceptable |
