To comply with Payment Card Industry Security Council standards, PEC does not store your credit card number when you sign up for automatic payments. Instead, PEC stores a reference number plus the last four digits of your credit card number, which is adequate for recurring payments but prevents unauthorized use of your credit card number.
You are able to update or change your credit card information online in the “Automatic Debit Authorization” section of the PEC Member Portal, or by calling toll-free 1-888-554-4732 between 7 a.m. and 9 p.m. Monday through Friday.