Post Office - Rimrock 5235 N Lookout Point Rd Rimrock, AZ 86335 Phone : (928) 567-4721 Post Office - Rimrock Business Category Post Offices Toll-Free           (800) ASK-USPS Post Office - Lake Montezuma 4220 Zuni Lake Montezuma, AZ 86342 Phone : (928) 567-4721 Business Category Post Offices Toll-Free           (800) ASK-USPS United States Government--postal Service, Rimrock 5235 N Lookout Point Rd Rimrock, AZ 86335 Phone : (928) 567-4721 United States Government--postal Service, Rimrock Business Category Government Offices-Federal Government Offices & Public Schools