3Hill Credit Union Share: Financial Services 3Hill Credit Union Visit Website 1407 Erbs Mill Road Blue Bell, PA 19422 (610) 275-8440 (610) 275-6473 (fax) About About The Norristown Bell Credit Union is a member owned and operated organization. Our credit union was originally chartered in 1940 by Bell Atlantic (formerly known as Bell of PA, now Verizon).
