United States Government--postal Service Cannelton, WV 25036 Phone : (304) 442-5387 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--senator Jay Rockefeller Cannelton, WV 25036 Phone : (304) 442-5387 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--winfield Zip Code, Cannelton Montgomery, WV 25136 Phone : (304) 442-5387 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--barboursville, Cannelton Montgomery, WV 25136 Phone : (304) 442-5387 Business Category Government Offices-Federal Government Offices & Public Schools Post Office - Cannelton Stump Rd Cannelton, WV 25036 Phone : (304) 442-5387 Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--postal Service, Other Area Post Offices, Cannelton Montgomery, WV 25136 Phone : (304) 442-5387 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools