Customer Help Center

Customer Care

Business Digital Enterprise Customers

• Business Support Monday to Friday 8 a.m – 5 p.m Central - 1-866-385-3360
• 24/7 Network Operations Center – 1-888-832-4655

Chicago Area Business Customers

• Chicago Local Customer Service – 1-888-777-8011
• 24/7Network Operations Center – 1-888- 832-4655

Having trouble finding what you need? We’re here to help!

Lingo	1-888-546-4699
Long Distance 7 digit customer number	1-888-877-4687
Long Distance 8 digit customer number	1-800-393-3000

Billing & Payment

View invoices, pay your bill, manage your account online and more!

• Lingo
• Long Distance Online billing – 7 digit account number
• Long Distance Online billing – 8 digit account number (E-Pay)

Support & FAQs

Find fast answers to FAQs and your support related questions.

• Lingo