M & T BANK
Routing Number: 055073532
626 COMMERCE DRIVE
AMHERST, NY 14228-0000
(800) 724-2240
55 Main Street
Batavia, NY 14020
200 Main Street
Beacon, NY 12508
23 Main Street
Bemus Point, NY 14712
58-68 Exchange Street
Binghamton, NY 13902
33 West State Street
Binghamton, NY 13901
1170 Vestal Avenue
Binghamton, NY 13903
47-49 Front Street
Binghamton, NY 13905
149-153 Robinson Street
Binghamton, NY 13904
1250 Upper Front Street
Binghamton, NY 13901
4400 Vestal Parkway East
Binghamton, NY 13902
23 Lake Avenue
Blasdell, NY 14219
Lakeview Plaza, 1525 Route 22
Brewster, NY 10509
1627 Monroe Avenue
Brighton, NY 14618
Wegmans Plaza, 6560 Fourth Section R
Brockport, NY 14420
354 Flatbush Avenue
Brooklyn, NY 11238
7807 Fifth Avenue
Brooklyn, NY 11209
2664 Atlantic Avenue
Brooklyn, NY 11207
455 Hoosick Street
Brunswick, NY 12180
One M And T Plaza
Buffalo, NY 14203
130 Grant Street
Buffalo, NY 14213
Towne Garden Plaza, 447 William St
Buffalo, NY 14204
490 Dorrance Avenue
Buffalo, NY 14218
788 Tonawanda Street
Buffalo, NY 14207
425 Niagara Street
Buffalo, NY 14201
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Frequently asked questions (FAQs) about international bank routing codes

Is there a maximum amount for international wire transfer at Hungtington? BTW, I have been using swift code HUNTUS33 in the past for $1000 transfer.
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I found this information on Onewest website: Wire Transfer Funds Routing Number: 322270288
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I think wire transfer and ACH use the same routing number, but you can call their customer service at (800) 400-2781 to confirm.
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