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Royal Oak, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
248-951 A SFLDMITODS2  543C ONVOY, LLCV - MI 340   2025-01-15   
248-951 0 SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2016-11-07   
248-951 1 SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2017-07-27   
248-951 2 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2016-02-08   
248-951 3 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2017-06-26   
248-951 4 SFLDMIDICA0  2550 123.NET, LLC 340   2016-06-17   
248-951 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2015-10-19   
248-951 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2016-11-04   
248-951 7 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2016-11-04   
248-951 8 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2017-08-16   
248-951 9 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-12-14   
248-955 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-955 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-955 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-07-26   
248-955 2 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-09-18   
248-955 3 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-10-08   
248-955 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
248-955 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-07-02   
248-955 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2019-05-17   
248-955 7 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-955 8 LIVNMIUX8MD  5562 METROPCS, INC. 340   2010-08-08   
248-955 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-06-03   
248-965 A WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
248-965 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-01-07   
248-965 1 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-01-07   
248-965 2 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2015-10-04   
248-965 3 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2016-07-13   
248-965 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2018-01-06   
248-965 5 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2018-01-06   
248-965 6 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2015-10-23   
248-965 7 BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2015-11-19   
248-965 8 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2018-12-14   
248-965 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-08-18   
248-967 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-968 A SFLDMIOKDS0  9323 MICHIGAN BELL TEL CO 340      
248-990 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-992 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
248-995 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
248-998 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
947-230 A LIVNMIUX8MD  5562 METROPCS, INC. 340      
947-230 0 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-06   
947-230 1 SFLDMIMK3MD  197D VONAGE AMERICA LLC 340   2021-06-06   
947-230 2 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-15   
947-230 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-11-30   
947-230 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-06   
947-230 5 SFLDMIMK3MD  197D VONAGE AMERICA LLC 340   2021-06-06   
947-230 6 LIVNMIUX8MD  5562 METROPCS, INC. 340   2021-11-11   
947-230 7 DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2023-01-03   
947-230 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-06   
947-230 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-06   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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