Routing Numbers for Grant County Bank 1031... [2026 Updated]

The routing number for Grant County Bank is 103103765.

Grant County Bank is located at this address: 120 S. Main St., Medford, Oklahoma.

In case of mail delivery, this is the full address you should use:

Grant County Bank
120 S. Main St.
Medford
Oklahoma
73759-0085

To contact Grant County Bank by phone, call: (580) 395-3335

Additional Routing Numbers for Grant County Bank

Bank Name:	Grant County Bank
Routing Number:	101109648
Address:	Po Box 389
City:	Ulysses
State:	Kansas
Zip Code:	67880-0388
Phone Number:	(620) 356-8125

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Please Note:

This page has the contact information and routing numbers for Grant County Bank.

You'll find information like phone number, full address, zip code, routing numbers and more.

We are working hard to keep the site updated, however, we cannot guarantee that the information on the site is fully updated at any point in time as changes may occur at any time we encourage you to validate the information with your bank.

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Routing Numbers General Information

Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.

Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).

Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.

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