ROUTE 1, GUILFORD, CT ZIP Code
| Street | ROUTE 1 |
| City | GUILFORD |
| State | Connecticut |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
06437
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
ZIP+4 Codes for ROUTE 1, GUILFORD, CT by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| 874 | 874, RADIO SHACK | 06437-2780 |
| 1355 | 1355, BISHOPS ORCHARDS | 06437-2399 |
List of ROUTE 1, GUILFORD, CT ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 06437 | STANDARD | 22,113 |
Post offices
GUILFORD — Post Office™ 42 WATER ST GUILFORD, CT 06437-9994 |
Envelope example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
Map
ZIP Codes for other locations
State and city for ROUTE 1
ZIP Codes by ZIP count in Connecticut
Other streets in GUILFORD, Connecticut