Phone Upgrade for Residential Customers

Antietam Broadband is proud to offer the latest technology to power your home phone service. We have upgraded the underlying operating system of your phone service.

The upgrade was completed on June 23), between the hours of 12am - 6am.

Your telephone number(s) and pricing did not change.

AFTER June 23:

The new customer phone portal is: The setup instructions are below.

  1. Visit
  2. Enter the phone number associated with your Antietam phone service.
  3. 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
  4. Select the Sign In button.
  5. The system will prompt you to reset your password.

New Customer Phone Portal

For all customers who have used the Call Forward Selective and Call Block features, they will default to the “on” setting. Please consult the Phone User Guide for step-by-step instructions for these and all features.

Download Phone User Guide Below

Residential Voice Guide

As always, if you have any questions after reviewing the information, please contact our customer care and technical support center.

Contact Us