Frontier OSS Connectivity and E-Bonding
Connectivity and E-Bonding Information for Frontier Wholesale Customers

Urgent Notification Regarding Sunset MECH SPEC for ASR Transactions click here

Frontier Operational Support Systems are available for doing business with Wholesale Carriers and CLECs. To conduct business with Frontier, please submit the Frontier Connectivity Access Form and indicate how you would like to submit your ordering requests to Frontier. Frontier provides Carriers and CLECs with two methods for submitting order and pre-order access requests.

  1. E-bond using the supported protocols
  2. Frontier Ordering, Pre-ordering and Trouble Admin GUI called, Virtual Front Office (VFO)

Whether e-bonding or using the Frontier GUI, CLECs and Carriers need to complete and submit the Frontier Connectivity Access Form

If you are selecting LSR Services, the CMAQ form is also required. An Interconnection Agreement may also be required, please check with your Account Manager for assistance. If you are currently unaware of your assigned account management team, please email

If you are selecting LSR E-Bonding (EDI via Interactive Agent), you will also need to complete the LSR E-Bonding Form.

If you have changes to your current connectivity arrangement with Frontier, you will use the Frontier Connectivity Access Form to indicate the desired changes.

To contact the Frontier Connectivity Team, please email:

Connectivity Notifications