Routing number for Shamrock Bank NA is a 9 digit bank code used for various bank transactions such as direct deposits, electronic payments, wire transfers, check ordering and many more. Routing numbers are also known as bank routing numbers, routing transit numbers (RTNs), ABA numbers, ACH routing numbers. Routing numbers may differ depending on where your account was initially opened and the type of transaction made.
Shamrock Bank NA is a FDIC Insured Bank (National Bank) and its FDIC Certification ID is 4236. The RSSD ID for Shamrock Bank NA is 300353.
The EIN (Employer Identification Number, also called IRS Tax ID) for Shamrock Bank NA is 730189165.
Shamrock Bank NA Routing Number
Routing Number for Shamrock Bank NA in OK (for all transaction types) is 103101547
Find Shamrock Bank, N.A. Routing Number on a Check
The best way to find the routing number for your Shamrock Bank, N.A. checking, savings or business account is to look into the lower left corner of the bank check. Find all routing number for Shamrock Bank, N.A. in the below table.
Routing Number
Bank
Address**
State, Zip
103101547
SHAMROCK BANK NA
P.O. BOX 267 COALGATE
Oklahoma, 74538
103104010 103101547
SHAMROCK BANK NA
PO BOX 267 COALGATE
Oklahoma, 74538
103111964 103101547
SHAMROCK BANK NA
PO BOX 267 COALGATE
Oklahoma, 74538
103112387 103101547
SHAMROCK BANK NA
PO BOX 267 COALGATE
Oklahoma, 74538
103104269 103101547
SHAMROCK BANK, N.A., MT. VIEW BR
P O BOX 267 COLGATE
Oklahoma, 74538
**Address mentioned in the table may differ from your branch office address. Routing number of a bank usually differ only by state and is generally same for all branches in a state.