Local Calling Guide
Area code/prefix search
  
        Leadville, CO
      
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 719-293
           | A | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	            | 
           
       | 
      
        
          | 719-293
           | 0 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2005-03-08  | 
           
       | 
      
        
          | 719-293
           | 1 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2006-05-25  | 
           
       | 
      
        
          | 719-293
           | 2 | 
      	      CACYCOCA4MD  | 
		      792K CHARTER IP ENABLED SERVICES, LLC | 
		      658 | 
		        | 
	          2006-06-20  | 
           
       | 
      
        
          | 719-293
           | 3 | 
      	      CLSPCOGK1MD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      658 | 
		        | 
	          2007-01-12  | 
           
       | 
      
        
          | 719-293
           | 4 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2007-02-26  | 
           
       | 
      
        
          | 719-293
           | 5 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2008-08-18  | 
           
       | 
      
        
          | 719-293
           | 6 | 
      	      CLSPCO11XVX  | 
		      516J TON80 COMMUNICATIONS, LLC | 
		      658 | 
		        | 
	          2021-11-02  | 
           
       | 
      
        
          | 719-293
           | 7 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2006-11-05  | 
           
       | 
      
        
          | 719-293
           | 8 | 
      	        | 
		      145J TERRA NOVA TELECOM INC. | 
		      658 | 
		        | 
	          2023-08-05  | 
           
       | 
      
        
          | 719-293
           | 9 | 
      	        | 
		      515J IP HORIZON LLC | 
		      658 | 
		        | 
	          2022-04-23  | 
           
       | 
      
        
          | 719-427
           | A | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	            | 
           
       | 
      
        
          | 719-427
           | 0 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2011-01-27  | 
           
       | 
      
        
          | 719-427
           | 1 | 
      	      CLSPCOMAX9X  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      658 | 
		        | 
	          2015-03-13  | 
           
       | 
      
        
          | 719-427
           | 2 | 
      	      CLSPCOMAXMX  | 
		      6118 LEVEL 3 COMMUNICATIONS, LLC - CO | 
		      658 | 
		        | 
	          2011-01-28  | 
           
       | 
      
        
          | 719-427
           | 3 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2012-12-16  | 
           
       | 
      
        
          | 719-427
           | 4 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2012-12-16  | 
           
       | 
      
        
          | 719-427
           | 5 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2012-12-16  | 
           
       | 
      
        
          | 719-427
           | 6 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2013-04-15  | 
           
       | 
      
        
          | 719-427
           | 7 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2013-10-14  | 
           
       | 
      
        
          | 719-427
           | 8 | 
      	      CLSPCOMAXFY  | 
		      508J CENTURYLINK COMMUNICATIONS, LLC | 
		      658 | 
		        | 
	          2014-05-22  | 
           
       | 
      
        
          | 719-427
           | 9 | 
      	      CLSPCOGK1MD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      658 | 
		        | 
	          2014-05-24  | 
           
       | 
      
        
          | 719-486
           | A | 
      	      LDVLCOMARS2  | 
		      9636 QWEST CORPORATION | 
		      658 | 
		        | 
	            | 
           
       | 
      
        
          | 719-656
           | A | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	            | 
           
       | 
      
        
          | 719-656
           | 0 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2022-06-24  | 
           
       | 
      
        
          | 719-656
           | 1 | 
      	      CLSPCOMAXZY  | 
		      6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 
		      658 | 
		        | 
	          2025-05-16  | 
           
       | 
      
        
          | 719-656
           | 3 | 
      	      CLSPCOMAXRY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      658 | 
		        | 
	          2025-01-03  | 
           
       | 
      
        
          | 719-656
           | 8 | 
      	      CLSPCO11DS6  | 
		      278F PEERLESS NETWORK OF COLORADO, LLC - CO | 
		      658 | 
		        | 
	          2023-08-10  | 
           
       | 
      
        
          | 719-656
           | 9 | 
      	      CLSPCO11DS6  | 
		      278F PEERLESS NETWORK OF COLORADO, LLC - CO | 
		      658 | 
		        | 
	          2023-03-24  | 
           
       | 
      
        
          | 719-917
           | A | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	            | 
           
       | 
      
        
          | 719-917
           | 0 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2016-04-29  | 
           
       | 
      
        
          | 719-917
           | 1 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2016-04-29  | 
           
       | 
      
        
          | 719-917
           | 2 | 
      	      CLSPCO11DS6  | 
		      278F PEERLESS NETWORK OF COLORADO, LLC - CO | 
		      658 | 
		        | 
	          2018-12-29  | 
           
       | 
      
        
          | 719-917
           | 4 | 
      	      CLSPCO11DS6  | 
		      278F PEERLESS NETWORK OF COLORADO, LLC - CO | 
		      658 | 
		        | 
	          2018-03-11  | 
           
       | 
      
        
          | 719-917
           | 5 | 
      	      CLSPCO11DS6  | 
		      278F PEERLESS NETWORK OF COLORADO, LLC - CO | 
		      658 | 
		        | 
	          2021-05-31  | 
           
       | 
      
        
          | 719-917
           | 6 | 
      	      CLSPCOGK1MD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      658 | 
		        | 
	          2018-12-24  | 
           
       | 
      
        
          | 719-917
           | 7 | 
      	      CLSPCOMAXWX  | 
		      026D ONVOY, LLC - CO | 
		      658 | 
		        | 
	          2019-09-09  | 
           
       | 
      
        
          | 719-917
           | 8 | 
      	      CLSPCOGK1MD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      658 | 
		        | 
	          2017-07-20  | 
           
       | 
      
        
          | 719-917
           | 9 | 
      	      CLSPCO11X8X  | 
		      073H TELNYX LLC | 
		      658 | 
		        | 
	          2017-06-23  | 
           
       | 
      
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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