WILLIAMS CT, NEW CASTLE, DE ZIP Code
| Street | WILLIAMS CT |
| City | NEW CASTLE |
| State | Delaware |
| ZIP Codes count | 1 (see all) |
| Post offices count | 3 (see all) |
19720
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 WILLIAMS CT, NEW CASTLE, DE by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| From 100 To 199 | 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199 | 19720-6751 |
List of WILLIAMS CT, NEW CASTLE, DE ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 19720 | STANDARD | 60,599 |
Post offices
MANOR — Post Office™ 100 MCMULLEN AVE NEW CASTLE, DE 19720-9996 |
NEW CASTLE — Post Office™ 501 DELAWARE ST NEW CASTLE, DE 19720-9998 |
WILMINGTON BOX — Post Office™ 147 QUIGLEY BLVD HISTORIC NEW CASTLE, DE 19720-9696 |
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.
Address example
127 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
188 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
124 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
100 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
158 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
176 WILLIAMS CT
NEW CASTLE DE 19720-6751
NEW CASTLE DE 19720-6751
Map
ZIP Codes for other locations
State and city for WILLIAMS CT
ZIP Codes by ZIP count in Delaware
Other streets in NEW CASTLE, Delaware