NEXTIER BANK, Petrolia Branch Basic Info Reviews Routing Numbers Map & Direction Name: NEXTIER BANK, Petrolia Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 100 South Argyle Street Petrolia, Pennsylvania 16050 Butler County View other branches Phone: 724-756-2720 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer043307508YN043307524YN043311497YY243073616YN From: To: