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800.688.5295

Our Locations

GNB Insurance Grundy Center

Phone: 319-825-5295
Toll-Free: 800-688-5295
Fax: 319-825-3815
603 7th Street
P.O. Box 248
Grundy Center, IA 50638

Office Hours:

Mon: 8:00 AM - 4:30 PM
Tues: 8:00 AM - 4:30 PM
Wed: 8:00 AM - 4:30 PM
Thurs: 8:00 AM - 4:30 PM
Fri: 8:00 AM - 4:30 PM
Sat: Closed
Sun: Closed

GNB Insurance Ackley

Phone: 641-847-3541
Toll-Free: 800-864-4689
Fax: 641-847-2273
646 Main Street
P.O. Box 149
Ackley, IA 50601

Office Hours:

Mon: 8:00 AM - 4:30 PM
Tues: 8:00 AM - 4:30 PM
Wed: 8:00 AM - 4:30 PM
Thurs: 8:00 AM - 4:30 PM
Fri: 8:00 AM - 4:30 PM
Sat: Closed
Sun: Closed

GNB Insurance Conrad

Phone: 641-366-2280
Fax: 641-366-2089
125 N Main Street
P.O. Box 668
Conrad, IA 50621

Office Hours:

Mon: 8:30 AM - 4:30 PM
Tues: 8:30 AM - 4:30 PM
Wed: 8:30 AM - 4:30 PM
Thurs: 8:30 AM - 4:30 PM
Fri: 8:30 AM - 4:30 PM
Sat: Closed
Sun: Closed

GNB Insurance Iowa Falls

Phone: 641-648-6689
Toll-Free: 855-268-7323
Fax: 641-648-9633
315 Main Street
Iowa Falls, IA 50126

Office Hours:

Mon: 8:00 AM - 5:00 PM
Tues: 8:00 AM - 5:00 PM
Wed: 8:00 AM - 5:00 PM
Thurs: 8:00 AM - 5:00 PM
Fri: 8:00 AM - 5:00 PM
Sat: Closed
Sun: Closed

GNB Insurance Marshalltown

Phone: 641-753-4040
Toll-Free: 855-493-9883
Fax: 641-753-4110
2504 S 2nd Street
P.O. Box 736
Marshalltown, IA 50158

Office Hours:

Mon: 8:30 AM - 4:30 PM
Tues: 8:30 AM - 4:30 PM
Wed: 8:30 AM - 4:30 PM
Thurs: 8:30 AM - 4:30 PM
Fri: 8:30 AM - 4:30 PM
Sat: Closed
Sun: Closed