Provider certification record

Northwest Iowa Telephone Co Inc

Listed

Identity

Legal business name: Northwest Iowa Telephone Co Inc
Doing-business-as: Long Lines Broadband Mapleton Communications
Foreign Voice Service Provider: No
Business address: 504 4th St, PO Box 38, Sergeant Bluff IA 51054
Filing contact: Justin Huffman
Senior Manager of Networking · Data Department
jhuffman@longlines.biz
(712) 271-4000
504 4th St Sergeant Bluff IA 51054
United States of America
Principals, Affiliates, Subsidiaries, and Parent Companies: Joe Junck-President/General Manager Jim Kronesbusch Diego Anderson John Reardon Jefferson Telephone Company, Inc. Jordan Soldier Valley Telephone Company CommChoice of Iowa, LLC Long Lines Metro, LLC Long Lines Siouxland, LLC Orange City Communications, L.L.C. Mapleton Communications Management Agency Advanced Network Communications, LLC Schurz Communications, Inc. Schurz Broadband Group, Inc. Long Lines, LLC Triple "L" Communications, LLC Pioneer TeleTechnologies, LLC Jefferson Communications, LLC Other Affiliates - Antietam Cable Television Company, LLC, Western Broadband, LLC, Orbitel Communications, LLC, Orbitel Services, LLC, The New Knoxville Telephone Company, NK Telco, Inc., Goldstar Communications, LLC, Champlain Broadband, LLC, and Hiawatha Broadband Communications, Inc.

Provider role(s): Voice service provider
Intermediate provider
STIR/SHAKEN implementation: Role Implementation
Voice service provider Partial
Intermediate provider Complete
Overall Partial
Exemption rules: Provider has taken reasonable measures to implement an effective call authentication framework by upgrading a portion of its network to allow for the initiation, maintenance, and termination of SIP calls, but still has some TDM in its network. Therefore, the following exemption is applicable, 47 CFR §64.6304(d).

Date	Event	Detail / diff
2026-02-13	New	Initial certification filed and added to database.