ATM & Office Locations

List all SEFCU Locations

SEFCU's Routing Number

SEFCU's routing number is 221373383.

Need more information? Contact us through one of the following methods:

  • E-mail us. For general, non-confidential questions and comments, e-mail us here. If you want to send something confidential - and you’re enrolled in SEFCU OnLine - log in to send a secure e-mail.
  • Call us. Just dial 518-452-8183 or 800-727-3328 (outside the 518 area code). Our Member Solutions Center’s friendly, knowledgeable professionals are available Monday through Friday, 8 a.m. to 6 p.m. and on Saturday from 8 a.m. to 2 p.m.
  • Send correspondence via the U.S. mail to SEFCU, Patroon Creek Corporate Center, 700 Patroon Creek Blvd, Albany, NY 12206-1067. To contact the Supervisory Committee of the Board of Directors, mark your envelope “Attn: Supervisory Committee.”
  • Bank by Mail. Need to make a deposit or loan payment? Send all checks to SEFCU, P.O. Box 12189, Albany NY, 12212. Get the transaction form here.
  • Visit us. Simply stop by the SEFCU branch that’s nearest you.