U S Government--post Office, Higginson, Walker Rd Higginson, AR 72068 Phone : (501) 742-5251 Business Category Post Offices Government Offices & Public Schools Post Office - Higginson 105 Walker Rd Higginson, AR 72068 Phone : (501) 742-5251 Post Office - Higginson Business Category Post Offices Toll-Free           (800) ASK-USPS