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Birmingham, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
248-203 A BRHMMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-205 A SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2011-10-21   
248-205 1   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 2   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 3   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 4   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 5   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2011-12-02   
248-205 7   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-205 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2013-02-13   
248-205 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2013-02-13   
248-220 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-220 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2013-07-17   
248-220 1   829J PAETEC ITEL, LLC 340   2004-07-22   
248-220 2   829J PAETEC ITEL, LLC 340   2007-10-22   
248-220 3   991E BANDWIDTH.COM CLEC, LLC - MI 340   2013-06-13   
248-220 4   318J COMCAST IP PHONE, LLC 340   2012-08-29   
248-220 5   817J INTERACTIVE SERVICES NETWORK, INC. 340   2005-09-04   
248-220 6   543C ONVOY, LLCV - MI 340   2012-04-02   
248-220 7   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-04-29   
248-220 8   460K FIRST COMMUNICATIONS, LLC 340   2008-11-02   
248-220 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2013-07-17   
248-225 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-227 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-229 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-258 A BRHMMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-265 A ABHGMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-265 0   9323 MICHIGAN BELL TEL CO 340      
248-265 1   9323 MICHIGAN BELL TEL CO 340      
248-265 2   9323 MICHIGAN BELL TEL CO 340      
248-265 3   543C ONVOY, LLCV - MI 340   2019-12-09   
248-265 4   9323 MICHIGAN BELL TEL CO 340      
248-265 5   9323 MICHIGAN BELL TEL CO 340      
248-265 6   9323 MICHIGAN BELL TEL CO 340      
248-265 7   9323 MICHIGAN BELL TEL CO 340      
248-265 8   9323 MICHIGAN BELL TEL CO 340      
248-265 9   9323 MICHIGAN BELL TEL CO 340      
248-267 A ABHGMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-282 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 0   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 1   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 2   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 3   991E BANDWIDTH.COM CLEC, LLC - MI 340   2013-06-13   
248-282 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2013-01-28   
248-282 5   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 6   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2013-07-25   
248-282 7   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 8   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-282 9   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 A SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 0   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 1   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 2   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 3   543C ONVOY, LLCV - MI 340   2013-03-15   
248-283 4   543C ONVOY, LLCV - MI 340   2019-12-09   
248-283 5   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 6   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-283 7   046L CLEAR RATE COMMUNICATIONS, LLC 340   2012-05-09   
248-283 8   9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2006-09-21   
248-283 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2013-07-17   
248-290 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-290 0   829J PAETEC ITEL, LLC 340      
248-290 1   829J PAETEC ITEL, LLC 340      
248-290 2   829J PAETEC ITEL, LLC 340      
248-290 3   829J PAETEC ITEL, LLC 340      
248-290 4   829J PAETEC ITEL, LLC 340      
248-290 5   829J PAETEC ITEL, LLC 340      
248-290 6   543C ONVOY, LLCV - MI 340   2020-05-08   
248-290 7   829J PAETEC ITEL, LLC 340      
248-290 8   543C ONVOY, LLCV - MI 340   2020-05-08   
248-290 9   543C ONVOY, LLCV - MI 340   2020-05-08   
248-312 A ABHGMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-312 0   9323 MICHIGAN BELL TEL CO 340      
248-312 1   9323 MICHIGAN BELL TEL CO 340      
248-312 2   9323 MICHIGAN BELL TEL CO 340      
248-312 3   9323 MICHIGAN BELL TEL CO 340      
248-312 4   9323 MICHIGAN BELL TEL CO 340      
248-312 5   9323 MICHIGAN BELL TEL CO 340      
248-312 6   9323 MICHIGAN BELL TEL CO 340      
248-312 7   9323 MICHIGAN BELL TEL CO 340      
248-312 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2007-07-05   
248-312 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2007-07-05   
248-341 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 0   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 1   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 5   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 6   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 7   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 8   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-341 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-01-26   
248-385 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-385 0   9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2014-03-06   
248-385 1   516C AT&T CORP. 340   2014-03-04   
248-385 2   991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-03-24   
248-385 3   991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-06-02   
248-385 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2014-02-04   

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

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