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Centrex Management System (CMS) is a web-based portal that allows larger Centrex customers to manage their own Centrex services and requests via a secure graphical user interface (GUI) — including system adds, moves, changes, feature activation, access levels and dial tone swaps.
CMS East Portal Login
CMS West Portal Login
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© 2023 Lumen Technologies. All Rights Reserved.
© 2023 Lumen Technologies. All Rights Reserved.
© 2023 Lumen Technologies. All Rights Reserved.
© 2023 Lumen Technologies. All Rights Reserved.