20th Ave in Rockford, IL (61104)
On this page You can see the position of the 20th Ave on the Rockford street map (Illinois state, United States) with ZIP code 61104.
ZIP+4 code(s) in 20th Ave: 5249, 5250, 5251, 5252, 5253, 5254, 5255, 5256, 5276, 5277, 5300, 5306, 5307, 5355, ....
*These ZIP+4 numbers are just rough informations. For details visit US Postal Service site here »
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