Farmington, New Mexico Area Code

Farmington, NM Area Codes are


Farmington, NM uses one area code which is area code 505.

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

Farmington, NM is located in San Juan County and observes the Mountain Time Zone. View our Times by Area Code tool.

New Mexico Area Code Map