Bank of the Southwest, Farmington Commercial Loan Center Br Basic Info Reviews Routing Numbers Map & Direction Name: Bank of the Southwest, Farmington Commercial Loan Center Br Main Office: No Service: Limited Service Administrative Office Location: 6580 E Main Farmington, New Mexico 87402 San Juan County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111003585YN112206297YY From: To: