Hellige & Frey, P.C Google Map 505 5th St #433, Sioux City, IA 51101 Hellige & Frey, P.C info Address: 505 5th St #433, Sioux City, IA 51101 Website: Telephone: (712) 255-4444 Zipcode: 51050 City: Remsen State: Iowa Work Time: Monday 9AM–5PM,Tuesday 9AM–5PM,Wednesday 9AM–5PM,Thursday 9AM–5PM,Friday 9AM–5PM,Saturday Closed,Sunday Closed