50523 ZIP Code Callender, Iowa – USA
The ZIP code 50523 is assigned to Callender city, located in the Webster county that is part of the state of Iowa, IA, United States.
50523 zip code map
Postcode location
Callender Iowa,IA
State of 50523
Check all the Iowa ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.