Enterprise Bank Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the Enterprise Bank routing number?

The Enterprise Bank routing number is 043318500. It is the primary ABA routing transit number registered to Enterprise Bank, headquartered in Allison Park, PA. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the Enterprise Bank wire routing number?

This page lists 043318500, the primary routing number registered to Enterprise Bank. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with Enterprise Bank before sending a wire.

Is ABA number 043318500 the routing number for Enterprise Bank?

Yes. ABA number 043318500 is the primary routing number registered to Enterprise Bank. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 043318500?

Routing number 043318500 belongs to Enterprise Bank, headquartered in Allison Park, PA. It is the bank's primary ABA routing number (FDIC certificate 34786).

Routing numbers of similar-size institutions in Pennsylvania

Credit union, Lebanon, PA

Lebanon Federal Credit Union: 231381938

Bank, Smethport, PA

Hamlin Bank and Trust Company: 031309505

Bank, Ambler, PA

Ambler Savings Bank: 231371634

Credit union, Allentown, PA

Lehigh Valley Educators Credit Union: 231378996

Bank, Philadelphia, PA

Hyperion Bank: 036018969

Credit union, Erie, PA

Widget Federal Credit Union: 243381117

Bank, Orbisonia, PA

Community State Bank of Orbisonia: 031317788

Bank, Neffs, PA

The Neffs National Bank: 031316608

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