Business Phone Portal
- Available for customers to activate and deactivate phone features.
- Access the customer portal for full list of phone features.
First-time setup instructions:
- Visit https://antietam.user.alianza.com/login
- Username: Enter the phone number associated with your Antietam phone service.
- Password: Enter your 9-digit account number (please eliminate dashes. If your account number is fewer than 9 numbers, add a zero as the first digit.), add 0 at front if less than 9 numbers. Followed by CAPITALIZED first letter of account holders first name. Example: Customer: John Phoneman Account Number: 12345678 Temporary password would be: 012345678J
- Select the Sign In button.
- The system will prompt you to reset your password.
