Contact Us

We welcome your comments and will respond to your questions or concerns.

In case of an emergency

Natural gas emergency

If you are experiencing a natural gas emergency, or if you smell a natural gas odor, get up, get out and get away! Then immediately call us at 800.572.1121 or 911 from a safe location.

Electricity emergency

If you are experiencing a life-threatening electricity emergency, please call 911 immediately. Otherwise, please contact us at 800.572.1131 for electricity outages or trouble or use our online form.




  • Self Service Line: 800.600.2275                                  (24 hours/7days)
  • Customer Service: 800.572.1111                                 (Monday - Friday, 7 a.m. - 7 p.m., excluding holidays)
  • Payment Arrangements: 888.315.1755
Other Numbers:
  • Hearing/Speech impaired (TTY):                                 New York Relay Service - Dial 711
  • Dig Safe: 811 or 800.962.7962

Mailing Addresses:

  • Payments:                                         NYSEG, P.O. Box 847812, Boston, MA 02284-7812
  • Customer Service:                           NYSEG  P.O. Box 5240, Binghamton, NY 13902-5240
  • Corporate office:                               NYSEG, P.O. Box 5224, Binghamton, NY 13902-5224

Office Address:

  • NYSEG, 18 Link Drive, Binghamton, NY 13904
Frequently Asked Questions: 
Economic Development:
  • Visit us online or contact us at to learn more about economic incentive programs for existing commercial and industrial customers planning to expand or new businesses interested in locating in our service territory.

For the Media:

  • Are you a member of the media working on a story? We’re glad to help. Visit For the Media for contact information.

Marketing & Sales:

Energy Theft:
Property and Casualty Claim:
Shareholder Services:
Thoughts on our Website?

Walk-In Offices

Our district offices are open Monday through Friday, from 8 a.m. to 4:30 p.m.

  • Auburn: 73 Wright Circle
  • Binghamton: 4425 Old Vestal Road, Vestal
  • Brewster: Terravest Corporate Park, 35 Milan Road
  • Elmira: One Electric Parkway, Horseheads
  • Geneva: 152 Border City Road
  • Hornell: 7760 Industrial Park Road, Arkport
  • Ithaca: Ithaca-Dryden Road
  • Lancaster: 150 Erie Street
  • Liberty: 26 Wierk Avenue
  • Lockport: 6544 Lincoln Avenue 
  • Oneonta: 65 Country Club Road
  • Plattsburgh: 4125 Route 22