Automated Postal Center - Monroe 101 S Charlotte Ave Monroe, NC 28112 Phone : (704) 225-1097 Business Category Automated Postal Centers Toll-Free           (800) ASK-USPS Fax           (704) 296-0499 Post Office - Monroe 101 S Charlotte Ave Monroe, NC 28112 Phone : (704) 225-1097 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (704) 296-0499