First Savings Bank, Las Cruces Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Savings Bank, Las Cruces Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2804 North Telshore Las Cruces, New Mexico 88001 Dona Ana County View other branches Phone: 575-521-7931 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091406833YY091471635YN122402052YY122402078YY122402081YY122402175YY From: To: