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City of Sioux City
Customer Service Center
PO BOX 447
Sioux City, IA 51102
712-279-6132, Option 1

Contact Customer Service

Information: To reach a Customer Service Specialist

Phone: 712-279-6132 Option 1
Fax: 712-255-2787

Customer Service Staff

Uran, Joe

  • Departments:Customer Service
  • Divisions:Customer Service
  • Title:Customer Service Supervisor
  • Phone:(712) 279-6852
  • Email:
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Contact Customer Service