INTERSTATE ELECTRIC SUPPLY CO, INC PENSION PLAN
INTERSTATE ELECTRIC SUPPLY CO INC
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Browse common questions and answers related to PBGC, plans and benefits.
You can call 1-800-400-7242,
Monday-Friday, 8:00 a.m.-7:00 p.m. ET
TTY/ASCII users may call 711.
Participants in PBGC-trusteed plans can use PBGC's fast, free, and secure online service tool to apply for pension benefits, update contact information, adjust federal income tax withholding, and more. Learn how!