BOKF, N.A.
Routing Number: 103900036
ACH DEPARTMENT
TULSA, OK 74135-0000
(918) 619-1555
1303 South East Walton Boulevard
Bentonville, AR 72712
3500 North College
Fayetteville, AR 72701
901 Dobson
Mesa, AZ 85201
5050 North 44th Street
Phoenix, AZ 85018
7000 E. Mayo Blvd # 22
Phoenix, AZ 85054
9545 W. Camelback
Phoenix, AZ 85037
14501 East Alameda
Aurora, CO 80012
15490 East Hampden Avenue
Aurora, CO 80013
1505 Pearl Street # 105
Boulder, CO 80302
3610 East First Avenue
Denver, CO 80206
5901 East Colfax Avenue
Denver, CO 80220
1600 Broadway
Denver, CO 80202
8095 E Belleview Avenue
Englewood, CO 80111
5910 South University Blvd., Suite C-16
Greenwood Village, CO 80121
9561 S. University Blvd
Highlands Ranch, CO 80126
201 Wadsworth Boulevard
Lakewood, CO 80226
10026 W. San Juan Way
Littleton, CO 80127
19201 E. Mainstreet
Parker, CO 80134
17821 Cottonwood Drive
Parker, CO 80134
12112 Metcalf Avenue
Overland Park, KS 66213
7500 College Boulevard
Overland Park, KS 66210
3545 Ellicott Mills Drive
Ellicott City, MD 21043
4600 Madison Avenue
Kansas City, MO 64112
8221 Wyoming Boulevard Ne
Albuquerque, NM 87113
Can I call a bank to verify a routing number's authenticity?
Are there any official government sources for routing number verification?
How do I know if I have the correct routing number for my bank?
What if I accidentally use the wrong routing number on a transaction?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

I usually send money home to my family in Mexico at least once a month. I found out that Tucson FCU is no longer offer outgoing international wires. Time to switch bank.
Read More

I set up an allotment with this account for a plane ticket and I wanted to know how much more did I have to pay
Read More
Would have been very helpful if the routing number was listed on my accounts page for online banking. After a bit of searching I found this page and it is very helpful but not convient. Thank you.
Read More