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Interconnection Index
The MPSC maintains an index of current interconnection agreements for each incumbent local exchange carrier (ILEC). Select an ILEC below to view its current agreements.
-
Ace Telephone Company
- Charter Fiberlink – Michigan, LLC – U-17957
- Dobson Cellular Systems, Inc. – U-15020
- Drenthe Telephone Company and TDS Metrocom, LLC – U-16989
- Level 3 Communications, LLC – U-21217
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility as successor to Michiana Metronet, Inc., d/b/a Centennial Wireless
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- T-Mobile USA, Inc. – U-16823
- Teleport Communications America, LLC – U-20930
- Verizon Wireless
Former Allendale Telephone Company
- Alltel Communications, Inc. – U-14889
- Dobson Cellular Systems, Inc. – U-15084
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility - U-15083
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility as successor to Michiana Metronet, Inc., d/b/a Centennial Wireless
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- T-Mobile USA, Inc. – U-15712
- Verizon Wireless
Former Drenthe Telephone Company
-
Allband Communications Cooperative
-
AT&T Michigan
- 123.net, Inc. d/b/a Local Exchange Carriers of Michigan, Inc. - U-16549
- 365 Wireless, LLC - U-17218
- 365 Wireless, LLC - U-18123
- Access One, Inc - U-15585
- Ace Telephone Company of Michigan, Inc. - U-14238
- ACN Communication Services, LLC - U-13614
- Airespring, Inc. - U-18130
- AirTouch Paging, Inc. - U-12045
- Airus, Inc. - U-18398
- Alger Communications, Inc. - U-15969
- Alltel Communications, Inc. - U-14300
- American Broadband and Telecommunications Company - U-18163
- American Messaging Services, LLC - U-15105
- AT&T Corp. and Teleport Communications America, LLC - U-18103
- Bandwidth.com CLEC, LLC - U-15538
- Baraga Telephone Company - U-16561
- Barry County Telephone Company (ILEC) - U-20737
- BCM One, Inc. - U-16168
- BCN Telecom, Inc. - U-17982
- Big River Telephone Company, LLC - U-17737
- Borderland Communications, LLC - U-18119
- Bright House Networks Information Services (Michigan), LLC - U-20857
- Brightspeed Broadband, LLC - U-21851
- Broadvox-CLEC, LLC - U-15431
- Broadwing Communications, LLC - U-12798
- Buckeye Telesystems, Inc. - U-16913
- Bug Tussel Wireless, LLC; Dakota Wireless Group, LLC d/b/a Bug Tussel Wireless; and Michigan Wireless, LLC d/b/a Bug Tussel Wireless - U-15615
- Bullseye Telecom, Inc. - U-13302
- Call One, Inc. - U-18169
- CBTS Technology Solutions LLC - U-20670
- CenturyLink Communications, LLC - U-16526
- Charter Fiberlink - Michigan, LLC - U-20858
- Clear Rate Communications, LLC - U-14302
- Climax Telephone Company (CLEC) - U-15219
- Climax Telephone Company (ILEC) - U-20914
- Comcast Phone of Michigan, LLC d/b/a Comcast Digital Phone - U-13378
- CSC Wireless, LLC - U-20622
- DayStarr, LLC - U-17113
- Dish Wireless L.L.C. - U-21076
- EagleNet, Inc. - U-16299
- EarthGrid PBC - U-21660
- Easton Telecom Services, L.L.C. - U-18159
- Entelegent Solutions, Inc. - U-18106
- Everstream GLC Holding Company LLC - U-17425
- First Communications, LLC - U-21641
- Fusion Communications, LLC - U-15115
- GC Pivotal, LLC - U-18135
- Global Communications Network, Inc. - U-15519
- Global Crossing Local Services, Inc. - U-11962
- Granite Telecommunications, LLC - U-16505
- Grid 4 Communications, Inc. - U-18138
- ICG Telcom Group, Inc. (interconnection agreement) - U-13689
- ICG Telcom Group, Inc. (traffic termination agreement) - U-13702
- IDT America Corp. d/b/a DSA Telecom - U-13921
- Intrado Communications, LLC - U-15334
- Itelecom, Inc. d/b/a Advent Telecom - U-18117
- JAS Networks, Inc. - U-14792
- JS Electronics, Inc. - U-14839
- KEPS Technologies, Inc. - U-17110
- Level 3 Communications, LLC - U-14152
- Lingo Telecom, LLC - U-13710
- Liquid Web, LLC - U-16116
- Lynx Network Group, Inc. - U-17220
- MCC Telephony of the Midwest, LLC - U-20456
- MCImetro Access Transmission Services LLC d/b/a Verizon Access Transmission Services - U-13758
- MEI Telecom, Inc. - U-17501
- MetroPCS Michigan, LLC - U-14699
- Metropolitan Telecommunications of Michigan, Inc., d/b/a MetTel - U-14553
- New Cingular Wireless PCS, LLC - U-15362
- New Horizons Communications Corp. - U-17143
- New Par, d/b/a Verizon Wireless - U-13227
- New-Cell, Inc. d/b/a Cellcom - U-15466
- NOS Communications, Inc. - U-16058
- OnFiber Carrier Services, Inc. - U-14524
- Onvoy Spectrum, LLC - U-18387
- Onvoy, LLC - U-14166
- Osirus Communications, Inc. - U-18162
- Pacific Centrex Services, Inc. - U-14167
- Peerless Network of Michigan, LLC - U-17225
- Peninsula Fiber Network, LLC - U-16778
- PNG Telecommunications, Inc., d/b/a PowerNet Global - U-14033
- Point Broadband Fiber Holding, LLC - U-20915
- Quantum Shift Communications, Inc. - U-13690
- Range Corporation d/b/a Range Telecommunications - U-13792
- RCLEC, Inc. - U-17662
- Sigecom, LLC - U-15344
- Southwest Michigan Communications, Inc. (interconnection agreement) - U-21579
- Southwest Michigan Communications, Inc. (traffic termination agreement) - U-16790
- Spectrotel, Inc. d/b/a Onetouch Communications d/b/a Touch Base Communications (Intercarrier Compensation Agreement) - U-20149
- Spectrotel, Inc. d/b/a Onetouch Communications d/b/a Touch Base Communications (Resale Agreement) - U-20148
- Spok, Inc. - U-15175
- Sprint Communications L.P. - U-13580
- Sprint Spectrum L.P. - U-17569
- Sunset Coast Paging - U-14679
- Super Com Limited Partnership of Northern Michigan and Superior Technologies, Inc. d/b/a Superior Spectrum - U-13966
- TDS Companies: Chatham Telephone Company, Communication Corporation of Michigan, Island Telephone Company, Shiawassee Telephone Company, Wolverine Telephone Company (ILECs) - U-20955
- TDS Metrocom, LLC - U-12952
- TelCove Operations, LLC - U-15027
- Telecom Management, Inc. d/b/a Pioneer Long Distance - U-16440
- Teliax, Inc. - U-21235
- TelNet Worldwide, Inc. - U-17119
- The Deerfield Farmers Telephone Company - U-16997
- Thumb Cellular - U-11989
- Time Warner Cable Information Services (Michigan), LLC - U-20861
- T-Mobile USA, Inc. - U-12758
- United States Cellular Operating Company of Chicago, LLC - U-14997
- Uniti Fiber LLC - U-20308
- Upper Peninsula Telephone Company - U-16998
- U.S. Metrotel, LLC - U-18118
- US Signal Company, L.L.C. - U-13328
- Voxbeam Telecommunications Inc. - U-17550
- Westphalia Broadband, Inc. - U-14632
- Westphalia Telephone Company (ILEC) - U-20928
- Wholesale Carrier Services, Inc. - U-20592
- Wide Voice, LLC - U-17740
- Windstream companies: LDMI Telecommunications, LLC; McLeodUSA Telecommunications Services, L.L.C.; PaeTec Communications, LLC; Talk America, LLC; US Xchange of Michigan, L.L.C.; Windstream KDL, LLC; Windstream New Edge, LLC; Windstream Norlight, LLC; Wind - U-20953
- Winn Telephone Company d/b/a Winn Telecom - U-14222
- XO Communications Services, LLC - U-13175
- YMax Communications Corp. - U-14964
- Zayo Group, LLC - U-17504
AT&T Michigan/CLEC interconnection agreements can also be found on AT&T's website here: https://clec.att.com/clec_cms/clec/clec.html
-
Baraga Telephone Company
-
Barry County Telephone Company
- Alltel Communications, Inc. (terminated as to Barry County Telephone Company) – U-14889
- AT&T Michigan – U-20737
- Bandwidth.com CLEC, LLC - U-21487
- Charter Fiberlink – Michigan, LLC – U-20498
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility – U-15085
- Dobson Cellular Systems, Inc. – U-15018
- Level 3 Communications, LLC – U-21815
- MEI Telecom, Inc – U-21817
- Michiana Metronet, Inc., d/b/a Centennial Wireless – U-14462
- Sprint Spectrum L.P. , and Nextel West Corp. – U-14984
- T-Mobile USA, Inc. – U-15713
- TDS Metrocom, LLC – U-17085
- Teleport Communications America, LLC – U-21183
- Verizon Wireless
-
Blanchard Telephone Company
- Alltel Communications, Inc. – U-14889
- Charter Fiberlink – Michigan, LLC
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility PCS – U-15086
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- TelNet Worldwide, Inc. – U-15510
- Winn Telephone Company, d/b/a Winn Telecom – U-20913
-
Bloomingdale Telephone Company
-
Brightspeed of Central Michigan, Inc., Brightspeed of Michigan, Inc., Brightspeed of Northern Michigan, Inc., & Brightspeed of Upper Michigan, Inc.
Former CenturyTel Midwest-Michigan, Inc., CenturyTel of Michigan, Inc., CenturyTel of Northern Michigan, Inc., CenturyTel of Upper Michigan, Inc., all d/b/a CenturyLink Agreements
- 1-800-RECONEX, Inc. – U-15295
- Access Point, Inc. – U-17066
- Bandwidth.com CLEC, LLC – U-17970
- BCN Telecom, Inc. – U-18198
- BullsEye Telcom, Inc. – U-20289
- Castle Wire, Inc. (only CenturyTel Midwest-Michigan, Inc.) – U-15756
- Castle Wire, Inc. (only CenturyTel of Michigan, Inc.) – U-15757
- Castle Wire, Inc. (only CenturyTel of Northern Michigan, Inc.) – U-15758
- Castle Wire, Inc. (only CenturyTel of Upper Michigan, Inc.) – U-15759
- CenturyLink Communications, LLC – U-17700
- Clear Rate Communications, Inc. (only CenturyTel Midwest-Michigan, Inc.) – U-16255
- Clear Rate Communications, Inc. (only CenturyTel of Michigan, Inc.) – U-16248
- Clear Rate Communications, Inc. (only CenturyTel of Northern Michigan, Inc.) – U-16254
- Clear Rate Communications, Inc. (only CenturyTel of Upper Michigan, Inc.) – U-16253
- Comcast Phone of Michigan, LLC, d/b/a Comcast Digital Phone – U-16908
- CSC Wireless, LLC, d/b/a Altice Mobile – U-20667
- DayStarr Communications – U-14777
- Dish Wireless L.L.C. – U-21166
- dishNET Wireline L.L.C. – U-18183
- Global Connection Inc. of America – U-14385
- Granite Telecommunications, LLC – U-170833
- ICG Telecom Group, Inc. – U-13649
- Intellifiber Networks, LLC – U-18068
- LDMI Telecommunications, LLC – U-18069
- Lennon Telephone Company – U-17858
- Level 3 Communications, LLC – U-17893
- MCImetro Access Transmissions Services Corp. – U-20046
- McLeodUSA Telecommunications Services, LLC - U-18070
- Metropolitan Telecommunications of Michigan, Inc., d/b/a MetTel - U-17263
- New Horizons Communications Corp. - U-17699
- New Cingular Wireless PCS, LLC - U-18133
- Nextel West Corp. - U-12507
- Onvoy, LLC - U-20462
- Paetec Communications, LLC - U-18071
- Peninsula Fiber Network, LLC - U-17823
- QuantumShift Communications, Inc. - U-16987
- RACC Enterprises, LLC - U-13629
- Spectrotel, Inc., d/b/a Touch Base Communications - U-17162
- Sprint Spectrum L.P.
- Sprint Communications Company Limited Partnership (only CenturyTel Midwest-Michigan, Inc.) - U-15534
- Teliax, Inc. - U-20519
- Teleport Communications America, LLC (only CenturyTel Midwest-Michigan, Inc.) – U-17816
- Teleport Communications America, LLC (only CenturyTel of Michigan, Inc.) – U-17817
- Teleport Communications America, LLC (only CenturyTel of Northern Michigan, Inc.) – U-17818
- Teleport Communications America, LLC (only CenturyTel of Upper Michigan, Inc.) – U-17820
- TelNet Worldwide, Inc. - U-13998
- QuantumShift Communications, Inc. - U-17933
- Qwest Communications Company, LLC d/b/a CenturyLink QCC - U-17229
- Universal Telecom, Inc. - U-15101
- U.S. MetroTel, LLC, d/b/a S7 Digital Communications - U-16789
- Verizon Wireless - U-16542
- Vero Fiber Networks, LLC - U-20576
- Windstream KDL, LLC - U-18073
- Windstream Norlight, LLC - U-18074
- Windstream NTI, LLC - U-18075
-
Carr Telephone Company
-
Climax Telephone LLC
Former Climax Telephone Company
- Alltel Communications, Inc. - U-15267
- AT&T Michigan - U-20914
- Bandwidth.com CLEC, LLC U-21630
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15218
- Communication Corporation of Michigan - U-15178
- Frontier North Inc. and Frontier Midstates Inc. - U-16126
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp. - U-15246
- TDS Metrocom, LLC - U-16134
- Verizon Wireless - U-16524
-
Farmers Mutual Telephone Company
-
Frontier Communications of Michigan, Inc
- Alltel Communications, Inc - U-14444
- AT&T Michigan (ILEC to ILEC agreement) - U-21249
- Bullseye Telecom, Inc. - U-20753
- Charter Fiberlink - Michigan, LLC - U-18386
- CenturyLink Communications, LLC - U-17851
- Comcast Phone of Michigan, LLC - U-15227
- Global Connection Inc. of America - U-14441
- KEPS Technologies, Inc. - U-20292
- Level 3 Communications, LLC - U-21000
- Michiana Metronet, Inc. - U-14314
- Nextel West Corp. - U-14104
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility - U-18003
- Onvoy, LLC - U-20273
- T-Mobile USA, Inc. - U-14922
- TelNet Worldwide, Inc - U-15179
- The Deerfield Farmers' Telephone Company - U-16919
- Verizon Wireless (Cellco Partnership, New Par & Muskegon Cellular Partnership) - U-14457
- XO Communications Services, LLC - U-13953
-
Frontier North & Frontier Midstates
- Access Point, Inc. - U-15692
- ACD Telecom, Inc. - U-16022
- ACN Communications Services, Inc.
- Allband Communications Cooperative - U-14688
- Allendale Telephone Company - U-11784
- Altell Communications, Inc. - U-13642
- Alpine PCS, Inc.
- Alpine-Michigan E, Inc.
- Alpine-Michigan F, LLC
- American Broadband & Telecommunications Company
- Arialink Telecom, LLC - U-16023
- AT&T Communications of Michigan, Inc. - U-11165
- AT&T Michigan (ILEC to ILEC agreement) - U-21249
- Bandwidth.com CLEC, LLC - U-15526
- Big River Telephone Company, LLC - U-17577
- Birch Telecom of the Great Lakes, Inc. - U-17046
- Bloomingdale Telephone Company, Inc.
- Buckeye Telesystem, Inc.
- Budget Prepay, Inc. - U-13356
- BullsEye Telecom, Inc. - U-13674
- Carr Telephone Company - U-17646
- Castle Wire, Inc. - U-15586
- Cellco Partnership d/b/a Verizon Wireless
- Century Michigan Cellular et. al.
- CenturyTel Acquisition LLC d/b/a KMC Telecom III, LLC - U-15523
- CenturyTel Solutions
- Charter Fiberlink-Michigan, LLC - U-15143
- Clear Rate Communications, Inc. - U-16024
- Climax Telephone Company - U-16126
- CloseCall America, Inc. - U-15156
- CMC Telecom, Inc. - U-15200
- Comcast Phone of Michigan, LLC d/b/a Comcast Digital Phone
- Comlink, L.L.C. d/b/a Netrino - U-14856
- Cost Plus Communications, LLC - U-15255
- Covista, Inc. - U-14775
- Crystal Automation Systems, Inc. d/b/a Casair, Inc. - U-17004
- CynergyComm.net, Inc. - U-16238
- DayStarr LLC d/b/a DayStarr Communications - U-16025
- Easton Telecom Services, L.L.C. - U-14616
- Entelegent Solutions, Inc. - U-16098
- Ernest Communications - U-13871
- France Telecom Corporate Solutions, L.L.C. - U-14774
- Global Connection Inc. of America
- Granite Telecommunications
- iNetworks Group, Inc. - U-16097
- JAS Networks, Inc. - U-16239
- Kentucky Data Link, Inc. - U-15369
- KMC Data, LLC - U-14993
- LDMI Telecommunications, Inc. - U-14689
- Lennon Telephone Company (CLEC) - U-15767
- Lennon Telephone Company (ILEC) - U-15229
- Level 3 Communications
- Lightyear Network Solutions
- Local Exchange Carriers of Michigan, Inc. - U-15318
- Lucre, Inc. - U-16765
- Lynx Network Group, LLC - U-16766
- McGraw Communications, Inc. - U-15709
- MCImetro Access Transmission Services LLC
- McLeodUSA Telecommunications Services - U-11551
- MetroPCS Michigan, Inc. - U-15298
- Metropolitan Telecommunications of Michigan, Inc. d/b/a MetTel
- Michigan Access, Inc. - U-16026
- Navigator Telecommunications, L.L.C. - U-14741
- Net Express d/b/a Advent Telecom - U-13724
- Net Talk.com, Inc. - U-16099
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility - U-18003
- New Edge Network, Inc. d/b/a New Edge Networks
- New Horizons Communications Corp. - U-16100
- Nextel West Corporation - U-11888
- Norlight, Inc. - U-15535
- NOS Communications, Inc.
- Ogden Telephone Company - U-11580
- Onvoy, LLC - U-20196
- Osirus Communications, Inc. - U-16256
- Peerless Network of Michigan, LLC - U-20195
- Peninsula Fiber Network, LLC - U-17494
- PNG Telecommunications Inc. d/b/a PowerNet Global Communications - U-15596
- QuantumShift Communications Inc. - U-13732
- Qwest Communications Company, LLC - U-17339
- RACC Enterprises - U-13214
- Sigecom d/b/a WOW! Internet Cable and Phone - U-16983
- Southwest Michigan Communications, Inc. - U-15418
- Sprint Communications Limited Partnership - U-13547
- Sprint Spectrum, L.P. d/b/a Sprint PCS - U-12244
- Talk America, Inc. - U-14690
- TC3 Telecom, Inc. - U-16021
- TDS Companies: Chatham Telephone Company, Communications, Corporation of Michigan, Island Telephone Company, Shiawassee, Telephone Company, and Wolverine Telephone - U-15165
- Telecom Management, Inc. d/b/a Pioneer Long Distance - U-16202
- Telnet Worldwide, Inc. - U-16027
- Telrite Corporation - U-15421
- The Deerfield Farmers' Telephone Company - U-15938
- Three Rivers Telecom, Inc. - U-16096
- Time Warner Cable Information Services (Michigan), LLC - U-21153
- Trans National Communications International, Inc. - U-14595
- United States Cellular Operating Company of Chicago, LLC - U-14995
- U.S. MetroTel, LLC - U-17563
- US Signal Company, L.L.C.
- Westphalia Broadband, Inc. - U-17014
- Wholesale Carrier Services, Inc. - U-15516
- Wide Voice, LLC - U-20254
- Winn Telephone Company d/b/a Winn Telecom
- XO Communications Services, LLC
- Ymax Communications Corp.- U-14994
- Z - Tel Communications, Inc. - U-13852
- Zenk Group, Ltd. d/b/a Planet Access - U-15211
-
Hiawatha Telephone Company
-
Kaleva Telephone Company
- Alltel Communications - U-14889
- Charter Fiberlink - Michigan, LLC
- Level 3 Communications, LLC - U-21804
- New Cingular Wireless PCS, LLC - U-15464
- New Cingular Wireless PCS, LLC et al d/b/a AT&T Mobility, as successor to Dobson Cellular Systems, Inc. - U-15422
- Sprint Spectrum L.P. d/b/a Sprint PCS and Nextel West Corp.
- T-Mobile USA Inc. - U-15716
- Verizon Wireless
-
Lennon Telephone Company
- Charter Fiberlink - Michigan, LLC - U-20492
- Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15089
- Level 3 Communications, LLC - U-21777
- MetroPCS Michigan, Inc. - U-16478
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- Teleport Communications America, LLC - U-21350
- T-Mobile USA Inc. - U-15717
- Verizon Wireless
-
Michigan Central Broadband Company
-
Midway Telephone Company
- Baraga Telephone Company - U-18181
- Charter Fiberlink - Michigan, LLC
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15395
- Verizon Wireless
-
Ogden Telephone Company
- Charter Fiberlink - Michigan, LLC - U-20513
- Bandwidth.com CLEC, LLC - U-21668
- New Cingular Wireless PCS, LLC - U-15090
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- TC3 Telecom, Inc. - U-16470
- TelNet Worldwide, Inc. - U-15573
- The Deerfield Farmers' Telephone Company - U-16550
- T-Mobile USA, Inc. - U-15718
- Verizon Wireless
-
Ontonagon Telephone Company
-
Pigeon Telephone Company
- Alltel Communications - U-14889
- Charter Fiberlink - Michigan, LLC - U-18363
- Dobson Cellular Systems, Inc - U-15398
- Level 3 Communications, LLC - U-21362
- MetroPCS Michigan, Inc. - U-16479
- Michiana Metronet (Centennial Wireless) - U-14596
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15122
- Sprint Spectrum L. P. - U-14836
- Teleport Communications America, LLC - U-21495
- TelNet Worldwide, Inc. - U-16143
- T-Mobile Central, LLC - U-15719
- Verizon Wireless
-
Sand Creek Telephone Company
- Bandwidth.com CLEC, LLC – U-21657
- Deerfield Farmers' Telephone Company - U-16817
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility, as successor to Michiana Metronet, Inc. d/b/a Centennial Wireless
- TC3 Telecom, Inc. - U-16497
- TelNet Worldwide, Inc - U-15575
- Teleport Communications America, LLC - U-21395
- Time Warner Cable Information Services (Michigan), LLC - U-20946
- Verizon Wireless - U-16824
-
Springport Telephone Company
-
TDS Companies: Chatham Telephone Company, Communication Corporation of Michigan, Island Telephone Company, Shiawassee Telephone Company, Wolverine Telephone Company
- Bright House Networks Information Services (Michigan), LLC, (Communication Corporation of Michigan) - U-21005
- Bright House Networks Information Services (Michigan), LLC, (Wolverine Telephone) - U-21002
- Cellco Partnership, d/b/a Verizon Wireless - U-17904
- Charter Fiberlink Michigan, LLC (Chatham, Communication Corporation of Michigan, Shiawassee, Wolverine) - U-15476
- Charter Fiberlink - Michigan, LLC (Chatham Telephone) - U-20187
- Charter Fiberlink - Michigan, LLC (Communication Corporation of Michigan) - U-21003
- Charter Fiberlink - Michigan, LLC (Wolverine Telephone) - U-21095
- Climax Telephone Company (Communication Corporation of Michigan) - U-15178
- Comcast Phone of Michigan, LLC (Communication Corporation of Michigan) - U-15725
- Comcast Phone of Michigan, LLC (Communication Corporation of Michigan) - U-15730
- Dakota Wireless Group, LLC - U-15471
- DayStarr LLC, d/b/a DayStarr Communications (Shiawassee Telephone) - U-16073
- Deerfield Farmers Telephone Company (Communication Corporation of Michigan) - U-16879
- Level 3 Communications, LLC (Wolverine Telephone) - U-20967
- Level 3 Communications, LLC (Shiawassee Telephone) - U-20968
- Level 3 Communications, LLC (Communication Corporation of Michigan) - U-20969
- Level 3 Communications, LLC (Island Telephone) - U-20970
- Level 3 Communications, LLC (Chatham Telephone) - U-20971
- Michigan Wireless, LLC - U-15470
- New Cell, Inc. - U-17123
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility PCS - U-14647
- Onvoy, LLC (Wolverine Telephone) - U-20758
- Onvoy, LLC (Chatham Telephone) - U-20759
- Onvoy, LLC (Shiawassee Telephone) - U-20760
- Onvoy, LLC (Island Telephone) - U-20761
- Onvoy, LLC (Communication Corporation of Michigan) - U-20762
- Sprint Communications Company Limited Partnership (Shiawassee Telephone) - U-15956
- Sprint Spectrum L.P. - U-17622
- TelNet Worldwide, Inc. - U-15432
- Teleport Communications America, LLC (Chatham Telephone) - U-20249
- Teleport Communications America, LLC (Communication Corporation of Michigan) - U-20250
- Teleport Communications America, LLC (Island Telephone) - U-20251
- Teleport Communications America, LLC (Shiawassee Telephone) - U-20252
- Teleport Communications America, LLC (Wolverine Telephone) - U-20253
- Time Warner Cable Information Services (Michigan), LLC, (Communication Corporation of Michigan) - U-21004
- Time Warner Cable Information Services (Michigan), LLC (Wolverine Telephone) - U-21001
- T-Mobile USA, Inc.
- Thumb Cellular, LLC – U-14687
- Verizon North Inc., Contel of the South, Inc., d/b/a Verizon North Systems - U-15165
-
The Deerfield Farmers Telephone Company
- Alltel Communications - U-14889
- AT&T Michigan - U-16997
- Charter Fiberlink - Michigan LLC - U-18487
- Communications Corporation of Michigan, d/b/a TDS Telecom - U-16879
- Frontier North Inc. and Frontier Midstates Inc. - U-15938
- Level 3 Communications, LLC - U-21838
- MetroPCS Michigan, Inc. - U-16477
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15088
- Ogden Telephone Company - U-16550
- Sand Creek Telephone Company - U-16817
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- TC3 Telecom, Inc. - U-16471
- T-Mobile USA, Inc - U-15714
- Teleport Communications America, LLC - U-21588
- TelNet Worldwide, Inc - U-15574
- Verizon Wireless
- Waldron Telephone Company - U-16842
-
Upper Peninsula Telephone Company
- Charter Fiberlink - Michigan, LLC
- Level 3 Communications, LLC - U-20613
- New-Cell, Inc.
- New Cingular Wireless PCS, LLC, d/b/a AT&T Mobility - U-15091
- Peninsula Fiber Network, LLC - U-20472
- Sprint Spectrum, L.P., and Nextel West Corp.
- Verizon Wireless
-
Waldron Telephone Company
- Alltel (Interconnection Agreement Terminated) - U-14889
- Bandwidth.com CLEC, LLC - U-21401
- Deerfield Farmers' Telephone Company - U-16842
- MetroPCS Michigan, Inc. - U-16480
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility - U-15092
- Sprint Spectrum L.P. d/b/a Sprint PCS, and Nextel West Corp.
- Time Warner Cable Information Services (Michigan), LLC - U-21101
- Teleport Communications America, LLC - U-21391
- T-Mobile USA, Inc. - U-15721
- Verizon Wireless
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Westphalia Telephone Company
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Winn Telephone Company
Note: The CLEC operates as a dba under the ILEC and therefore the CLEC agreements are also included here.
- Blanchard Telephone Co. - U-20913
- Charter Fiberlink-Michigan, LLC - U-20580
- Michiana Metronet, Inc. d/b/a Centennial Wireless - U-14487
- New Cingular Wireless PCS, LLC d/b/a AT&T Mobility, as successor to Dobson Cellular Systems, Inc.
- Paetec Communications, Inc. - U-16911
- Sprint Spectrum L.P. and Nextel West Corp. - U-15475
- Teleport Communications America, LLC - U-21075
- Trinsic Communications, Inc. - U-14645
- Verizon Wireless - U-14889