New Mailing Address For USAC High Cost and Low Income Forms
USAC has asked WTA to publicize that effective October 1, 2009, USAC will begin collecting all High Cost & Low Income forms at its Washington, D.C. mailing address.
ETCs must send High Cost Forms 507, 508, 509, 525, Local Switching … Continue reading “New Mailing Address For USAC High Cost and Low Income Forms”