Effective October 1, 2023, the amount of the Federal Universal Service Charge (FUSC) appearing on your bill will increase as a result of an increase in the Federal Communications Commission's (FCC) Universal Service Fund contribution factor from 29.2% to 34.5%. The FUSC amount is calculated by multiplying the FCC's Universal Service contribution factor against your interstate access charges. The Federal Universal Service Fund Program is designed to help keep local telephone service rates affordable for all customers in the United States. Customers with questions regarding this notice should contact our business office at 218-454-1234. = CTC (800) 753-9104 | (218) 454-1234 goctc.com | fyo Effective October 1 , 2023 , the amount of the Federal Universal Service Charge ( FUSC ) appearing on your bill will increase as a result of an increase in the Federal Communications Commission's ( FCC ) Universal Service Fund contribution factor from 29.2 % to 34.5 % . The FUSC amount is calculated by multiplying the FCC's Universal Service contribution factor against your interstate access charges . The Federal Universal Service Fund Program is designed to help keep local telephone service rates affordable for all customers in the United States . Customers with questions regarding this notice should contact our business office at 218-454-1234 . = CTC ( 800 ) 753-9104 | ( 218 ) 454-1234 goctc.com | fyo