Local Calling Guide

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Detroit Zone 1, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
313-488 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-06-26   
313-488 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-06-26   
313-488 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-06-26   
313-488 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-06-26   
313-488 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-06-26   
313-488 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2019-09-30   
313-488 7 LIVNMIUX0MD  5562 METROPCS, INC. 340   2020-06-16   
313-488 8 SFLDMIMK5MD  939H COMMIO, LLC 340   2019-06-23   
313-488 9 LIVNMIUX0MD  5562 METROPCS, INC. 340   2020-06-16   
313-494 A DTRTMICLDS0  9323 MICHIGAN BELL TEL CO 340      
313-496 A DTRTMIBLRPA  9323 MICHIGAN BELL TEL CO 340      
313-502 A LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-502 0 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 1 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 2 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 3 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 4 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 5 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2014-02-02   
313-502 6 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-03-30   
313-502 7 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-01-11   
313-502 8 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-01-11   
313-502 9 LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2014-01-11   
313-513 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-513 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 6 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-513 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-02   
313-524 A SFLDMITOGMD  622J SKYE TELECOM LLC DBA SKYETEL 340      
313-524 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2021-04-10   
313-524 1 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2021-04-10   
313-524 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2021-04-10   
313-524 3 DTRTMIBHJMD  506J TWILIO INTERNATIONAL, INC. 340   2021-07-15   
313-524 4 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-05-22   
313-524 5 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-05-22   
313-524 6 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-05-22   
313-524 7 SFLDMITOGMD  622J SKYE TELECOM LLC DBA SKYETEL 340   2021-07-02   
313-524 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-07-03   
313-524 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-07-03   
313-545 A DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340      
313-545 0 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340   2013-11-23   
313-545 1 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340   2013-11-23   
313-545 2 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340   2013-11-23   
313-545 3 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340   2013-11-23   
313-545 4 DTRTMIBHDS1  9323 MICHIGAN BELL TEL CO 340   2013-11-23   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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