List of US Post Office Stores in Rio Rancho, NM Outlet Note Regular Brands US Post Office New Mexico Rio Rancho Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Rio Rancho 7800 Enchanted Hills Blvd Ne (505) 994-3756 US Post Office outlet - Rio Rancho 408 Frontage Rd Ne (505) 994-2747 US Post Office outlet - Rio Rancho 900 Pinetree Rd Se (505) 994-3756 People Also Viewed