Post Office - Alpaugh 3896 Center Ave Alpaugh, CA 93201 Phone : (559) 949-8555 Post Office - Alpaugh Business Category Post Offices Toll-Free           (800) ASK-USPS United States Postal Service , Phone : (559) 949-8555 United States Postal Service Business Category United States Government Alpaugh, CA 93201 Phone : (559) 949-8555 Business Category Government Offices-Federal Government Offices & Public Schools