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Columbia, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-735 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 5   8645 SUNCOM DBA T-MOBILE USA 434   2008-08-31   
803-735 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-735 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-736 A CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-737 A CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 A CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-738 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-738 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-739 A CLMASCSW79E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-740 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-740 0   8645 SUNCOM DBA T-MOBILE USA 434   2006-02-27   
803-740 1   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 2   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 3   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-08   
803-740 4   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-08   
803-740 5   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-09-25   
803-740 6   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 7   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 8   8645 SUNCOM DBA T-MOBILE USA 434   2008-02-11   
803-740 9   8645 SUNCOM DBA T-MOBILE USA 434   2004-11-22   
803-741 A CLMASCPARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-741 5   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2004-09-02   
803-741 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-741 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-741 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-741 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-742 A CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 A CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-743 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2005-09-22   
803-743 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-744 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-748 A CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2019-10-16   
803-748 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2020-07-31   
803-748 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-748 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-749 A CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-750 A CLMASCSA77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-751 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-753 A CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-753 0   7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-753 1   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-04-02   
803-753 2   7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-753 3   7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2005-01-06   
803-753 4   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2004-06-24   
803-753 5   7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-753 6   7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2004-07-11   
803-753 7   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-04-02   
803-753 8   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2005-04-02   
803-753 9   829J PAETEC ITEL, LLC 434      
803-754 A CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 A CLMASCSCRS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 4   624H ONVOY SPECTRUM, LLC 434   2022-03-17   
803-755 5   624H ONVOY SPECTRUM, LLC 434   2022-03-17   
803-755 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-755 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-758 A CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-758 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-758 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-758 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      

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

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