The bank had decided to exit the correspondent channel, which employs more than 1,000 people, because it no longer fits with the long-term strategy for its mortgage unit, the Journal said.
Correspondents fund loans and sell them to larger lenders.
The bank has used the correspondent channel to build origination volume and make money by re-selling the loans to other parties and then servicing them, the newspaper said.
Loans purchased from correspondents accounted for 47 percent of Bank of America's mortgage originations, or $27.4 billion, in the first quarter of 2011, the Journal said citing Inside Mortgage Finance.
Bank of America could not immediately be reached by Reuters for comment outside regular U.S. business hours.
The biggest U.S. bank plans to cut 3,500 jobs in the next few weeks, its Chief Executive Brian Moynihan had said in a memo to staff on August 18, as it tries to come to grips with $1 trillion of problem home mortgages.