MERRIMACK VALLEY FCU Routing Numbers
2 routing numbers across 1 state.
Massachusetts(2)
MERRIMACK VALLEY FCU FAQ
How many routing numbers does MERRIMACK VALLEY FCU have?
MERRIMACK VALLEY FCU has 2 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which MERRIMACK VALLEY FCU routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact MERRIMACK VALLEY FCU directly — they may use a separate wire routing number.
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