Rio Rancho, New Mexico Area Code

Rio Rancho, NM Area Codes are

Rio Rancho, NM is officially utilizing one area code which is area code 505.

In addition to Rio Rancho, NM area code information read more about area code 505 details and New Mexico area codes.

Rio Rancho, NM is located in Sandoval County and observes the Mountain Time Zone. View our Times by Area Code tool.