New Haven zipcode
| City | New Haven |
| ZIP Code | 06537 |
| Type | Company/Organization |
| State Code | CT |
| State | Connecticut |
ZIP code of New Haven is 06537. This place is located in Connecticut state in US. To send any postal service to New Haven, you must use 06537 zipcode.
You should avoid following 2 city names of Connecticut to be used with the ZIP code 06537.
- Advertising Distr Co, CT
- N Haven, CT