Local Calling Guide

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Lambertville, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-370 A   817J INTERACTIVE SERVICES NETWORK, INC. 340      
734-534 A   817J INTERACTIVE SERVICES NETWORK, INC. 340      
734-568 A SFLDMITODS2  543C ONVOY, LLCV - MI 340   2025-01-15   
734-568 0   543C ONVOY, LLCV - MI 340   2005-11-04   
734-568 2   558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 340   2008-04-20   
734-568 3   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-12-17   
734-568 4   543C ONVOY, LLCV - MI 340   2015-12-17   
734-568 5   543C ONVOY, LLCV - MI 340   2015-12-17   
734-568 6   543C ONVOY, LLCV - MI 340   2005-11-04   
734-568 7   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-20   
734-568 8   543C ONVOY, LLCV - MI 340   2013-03-15   
734-568 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-04   
734-607 A LMVLMIXI4MD  356D AMERICAN BROADBAND AND TELECOMMS COMPANY - MI 340      
734-607 0   356D AMERICAN BROADBAND AND TELECOMMS COMPANY - MI 340   2006-05-22   
734-607 1   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-11-28   
734-607 2   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2021-07-15   
734-607 4   490J DISH WIRELESS, LLC 340   2023-06-03   
734-607 5   624H ONVOY SPECTRUM, LLC 340   2021-12-02   
734-607 6   543C ONVOY, LLCV - MI 340   2015-12-14   
734-607 7   543C ONVOY, LLCV - MI 340   2015-12-14   
734-607 8   624H ONVOY SPECTRUM, LLC 340   2021-06-14   
734-607 9   624H ONVOY SPECTRUM, LLC 340   2021-12-02   
734-715 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-715 0   3535 ACD TELECOM, INC. - MI 340   2005-05-02   
734-715 1   543C ONVOY, LLCV - MI 340   2021-01-31   
734-715 2   543C ONVOY, LLCV - MI 340   2021-01-31   
734-715 3   543C ONVOY, LLCV - MI 340   2021-01-31   
734-715 4   543C ONVOY, LLCV - MI 340   2021-01-31   
734-715 5   543C ONVOY, LLCV - MI 340   2017-12-15   
734-715 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2012-07-18   
734-715 7   543C ONVOY, LLCV - MI 340   2020-09-12   
734-715 8   543C ONVOY, LLCV - MI 340   2020-09-12   
734-715 9   991E BANDWIDTH.COM CLEC, LLC - MI 340   2020-08-10   
734-854 A LMVLMIXIDS0  0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 0   2550 123.NET, LLC 340   2003-01-25   
734-854 1   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 2   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 3   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 4   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 5   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 6   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 7   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 8   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-854 9   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 A LMVLMIXIDS0  0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 0   792K CHARTER IP ENABLED SERVICES, LLC 340   2018-12-01   
734-856 1   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 2   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 3   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 4   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 5   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 6   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 7   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 8   0681 FRONTIER MIDSTATES, INC. - MI 340      
734-856 9   046L CLEAR RATE COMMUNICATIONS, LLC 340   2010-03-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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