W 20TH ST, ALTON, IL ZIP Code
| Street | W 20TH ST |
| City | ALTON |
| State | Illinois |
| ZIP Codes count | 1 (see all) |
| Post offices count | 3 (see all) |
62002
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 W 20TH ST, ALTON, IL by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| From 1 To 99 Odd | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99 | 62002-6810 |
List of W 20TH ST, ALTON, IL ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 62002 | STANDARD | 30,913 |
Post offices
ALTON — Post Office™ 2350 HOMER M ADAMS PKWY ALTON, IL 62002-9998 |
ALTON SQUARE — Post Office™ 117 ALTON SQ ALTON, IL 62002-9994 |
UPPER ALTON — Post Office™ 1624 MAIN ST ALTON, IL 62002-9996 |
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
75 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
99 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
59 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
49 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
13 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
15 W 20TH ST
ALTON IL 62002-6810
ALTON IL 62002-6810
Map
ZIP Codes for other locations
State and city for W 20TH ST
ZIP Codes by ZIP count in Illinois
Other streets in ALTON, Illinois