KEY BANK NATIONAL ASSOCIATION
Routing Number: 021300556
4910 TIEDEMAN ROAD
BROOKLYN, OH 44144-0000
(800) 304-9856
144 High Street
Caribou, ME 4736
162 High Street
Ellsworth, ME 4605
256 Us Route 1
Falmouth, ME 4105
279 Main Street
Fort Fairfield, ME 4742
101 West Main Street
Fort Kent, ME 4743
135 Main Street
Freeport, ME 4032
627 Main Street
Fryeburg, ME 4037
1 Brunswick Avenue
Gardiner, ME 4345
45 Main Street
Gorham, ME 4038
25 Portland Road
Gray, ME 4039
2 Hudson Avenue
Guilford, ME 4443
32 Market Square
Houlton, ME 4730
1 Post Office Square
Kennebunk, ME 4043
12 Shapleigh Road
Kittery, ME 3904
12 East Avenue
Lewiston, ME 4240
107 West Broadway
Lincoln, ME 4457
325 Main St Ste 103
Madawaska, ME 4756
79 Central Street
Millinocket, ME 4462
63 Main Street
Newport, ME 4953
369 Main Street
Norway, ME 4268
251 Main Street
Ogunquit, ME 3907
85 Auburn Street
Portland, ME 4103
1106 Brighton Avenue
Portland, ME 4102
One Monument Square
Portland, ME 4101
Can a routing number be associated with multiple banks?
Where can I find a list of routing numbers for different banks?
Are there any fees associated with using a bank routing number?
How can I check if a routing number is valid?
Are routing numbers public information?
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

Is there a direct deposit form that can be filled out cause my work requires it needs a signature from a worker please get to me soon if not I need to go to another bank that will.
Read More
I have setup a recurring wire for my business account using the online system at SB&T. Can do the similar wire with my personal account?
Read More
How do I setup direct deposit for my paycheck bi weekly? Which routing number from Deer Valley CU do I use?
Read More
Can I use routing number 302170243 Vectra Bank to send same day bank transfers via phone app?
Read More