November 23, 2020 Federal Communications Commission 445 12th Street SW Washington, DC 20554 Att: Carmell Weathers Wireline Competition Bureau Subject: Network Notification No. 144 Short Term Public Notice Under Rule 51.333(a) (Less than 6 month notice) Re: Consolidated Communications of Northern New England, LLC d/b/a Consolidated Communications Inc. Public Notice of Network Changes and Certification Under Rules 51.325-51.335 Pursuant to Sections 51.325-51.335 of the Commission s rules, Consolidated Communications of Northern New England, LLC d/b/a Consolidated Communications Inc. submits the attached Short Term Public Notice under rule 51.333(a) and Certification of Short Term Public Notice under rule 51.333(a). New Hampshire Switch Impacted: Central Office Address CLLI Manchester, NH 25 Concord St, Manchester NH MNCHNHCO2GT Manchester, NH 25 Concord St, Manchester NH MNCHNHCO4GT Implementation Date: On or after March 31, 2021 Description of the Planned Network Change(s): Consolidated Communications Inc. sold its Operator Services and Directory Assistance services to Terabyte Holdings, Inc. d/b/a Consolidated Call Center Services. As a result, Consolidated Communications Inc. is decommissioning the Manchester Operator Services and Directory Assistance switches (MNCHNHCO2GT & MNCHNHCO4GT). Description of Reasonably Foreseeable Impact(s) of the Planned Change(s): Competitive local exchange carriers (CLECs), Independent Local Exchange Carriers (ILECs), interexchange carriers (IXCs, IECs), wireless carriers, RBOCs, and paging carriers, impacted by the decommissioning of these Switches, need to contact Terabyte Holdings, Inc. d/b/a Consolidated Call Center Services at 1504 Broadway Ave, Matoon, IL 61938, Telephone (217) 258-2904 / (800) 677-2796 to establish Operator Services and Directory Assistance services. Carriers are responsible for updating the Local Exchange Routing Guide (LERG) to reflect the new Operator Services and Directory Assistance CLLI on or before the effective date of March 31, 2021. For additional information on these planned network changes, please contact: Randy Merrill Randy.Merrill@consolidated.com 207.770.9815