Bank Routing Number

Southwest National Bank Routing Number

The primary ABA routing number (RTN) for Southwest National Bank, Wichita, KS is shown below.

Primary ABA / RTN

101100618

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

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 Southwest National Bank routing number?

The Southwest National Bank routing number is 101100618. It is the primary ABA routing transit number registered to Southwest National Bank, headquartered in Wichita, KS. 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 Southwest National Bank wire routing number?

This page lists 101100618, the primary routing number registered to Southwest National 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 Southwest National Bank before sending a wire.

Is ABA number 101100618 the routing number for Southwest National Bank?

Yes. ABA number 101100618 is the primary routing number registered to Southwest National 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 101100618?

Routing number 101100618 belongs to Southwest National Bank, headquartered in Wichita, KS. It is the bank's primary ABA routing number (FDIC certificate 4801).

Routing numbers in Wichita, KS

Bank: INTRUST Bank, N.A.: 101100029
Bank: Fidelity Bank, N.A.: 301171353
Bank: Emprise Bank: 101100579
Credit union: Credit Union of America: 301180056
Credit union: Mid American Credit Union: 301180124
Credit union: Skyward Credit Union: 301180027
Bank: STRYV Bank: 101102920
Credit union: Wichita Federal Credit Union: 301180328

All routing numbers in Kansas

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Regulator records: FDIC BankFind (cert 4801) · FFIEC NIC profile (RSSD 499855)