Local Calling Guide
Area code/prefix search
  
        Compton: Compton DA, CA
    << 1 2 3 4 5 6 7 8 >> 
  
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 310-735
           | 2 | 
      	      CYCMCALLCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      730 | 
		        | 
	          2006-02-17  | 
           
       | 
      
        
          | 310-735
           | 3 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2005-08-11  | 
           
       | 
      
        
          | 310-735
           | 4 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2011-04-25  | 
           
       | 
      
        
          | 310-735
           | 5 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2004-03-26  | 
           
       | 
      
        
          | 310-735
           | 6 | 
      	      CYCMCALLCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      730 | 
		        | 
	          2006-10-28  | 
           
       | 
      
        
          | 310-735
           | 7 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2004-03-16  | 
           
       | 
      
        
          | 310-735
           | 8 | 
      	      IRVNCASM1MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      730 | 
		        | 
	          2009-11-15  | 
           
       | 
      
        
          | 310-735
           | 9 | 
      	      IRVECAEIDS2  | 
		      7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-742
           | A | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-742
           | 0 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-742
           | 1 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-742
           | 2 | 
      	      LSANCAJWDS9  | 
		      373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 
		      730 | 
		        | 
	          2012-11-02  | 
           
       | 
      
        
          | 310-742
           | 3 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-08-11  | 
           
       | 
      
        
          | 310-742
           | 4 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-08-11  | 
           
       | 
      
        
          | 310-742
           | 5 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-08-11  | 
           
       | 
      
        
          | 310-742
           | 6 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-08-11  | 
           
       | 
      
        
          | 310-742
           | 7 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-08-11  | 
           
       | 
      
        
          | 310-742
           | 8 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-742
           | 9 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-747
           | A | 
      	      IRVNCASM1MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-747
           | 0 | 
      	      IRVNCASM1MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-747
           | 1 | 
      	      IRVNCASM1MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-747
           | 2 | 
      	      LSANCARCDS1  | 
		      993B CURATEL, LLC - CA | 
		      730 | 
		        | 
	          2006-12-18  | 
           
       | 
      
        
          | 310-747
           | 3 | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      730 | 
		        | 
	          2004-11-25  | 
           
       | 
      
        
          | 310-747
           | 4 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2010-10-28  | 
           
       | 
      
        
          | 310-747
           | 5 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2005-09-28  | 
           
       | 
      
        
          | 310-747
           | 6 | 
      	        | 
		      515J IP HORIZON LLC | 
		      730 | 
		        | 
	          2003-10-12  | 
           
       | 
      
        
          | 310-747
           | 7 | 
      	      LSANCARC80Z  | 
		      9262 UTILITY TELECOM GROUP, LLC - CA | 
		      730 | 
		        | 
	          2006-07-06  | 
           
       | 
      
        
          | 310-747
           | 8 | 
      	      BLTNCAADPS2  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      730 | 
		        | 
	          2005-09-15  | 
           
       | 
      
        
          | 310-747
           | 9 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-13  | 
           
       | 
      
        
          | 310-757
           | A | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-04-19  | 
           
       | 
      
        
          | 310-757
           | 0 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 1 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 2 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 3 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 4 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 5 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-10  | 
           
       | 
      
        
          | 310-757
           | 6 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-04-19  | 
           
       | 
      
        
          | 310-757
           | 7 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-04-19  | 
           
       | 
      
        
          | 310-757
           | 8 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-04-19  | 
           
       | 
      
        
          | 310-757
           | 9 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-04-19  | 
           
       | 
      
        
          | 310-761
           | A | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-762
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-763
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-764
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-810
           | A | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-810
           | 0 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2020-12-12  | 
           
       | 
      
        
          | 310-810
           | 1 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2020-12-12  | 
           
       | 
      
        
          | 310-810
           | 2 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2020-12-12  | 
           
       | 
      
        
          | 310-810
           | 3 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2020-12-12  | 
           
       | 
      
        
          | 310-810
           | 4 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2020-12-12  | 
           
       | 
      
        
          | 310-810
           | 5 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2021-05-22  | 
           
       | 
      
        
          | 310-810
           | 6 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2021-05-22  | 
           
       | 
      
        
          | 310-810
           | 7 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2021-05-22  | 
           
       | 
      
        
          | 310-810
           | 8 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2021-05-22  | 
           
       | 
      
        
          | 310-810
           | 9 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2023-12-13  | 
           
       | 
      
        
          | 310-868
           | A | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-868
           | 0 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-868
           | 1 | 
      	      LSANCA54DS7  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      730 | 
		        | 
	          2001-05-30  | 
           
       | 
      
        
          | 310-868
           | 2 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-868
           | 3 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2024-05-17  | 
           
       | 
      
        
          | 310-868
           | 4 | 
      	      CYCMCALLCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      730 | 
		        | 
	          2008-03-14  | 
           
       | 
      
        
          | 310-868
           | 5 | 
      	      IRVNCASM1MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      730 | 
		        | 
	          2003-09-30  | 
           
       | 
      
        
          | 310-868
           | 6 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-09-14  | 
           
       | 
      
        
          | 310-868
           | 7 | 
      	      SHOKCA02IMD  | 
		      7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      730 | 
		        | 
	          2020-06-04  | 
           
       | 
      
        
          | 310-868
           | 8 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-09-14  | 
           
       | 
      
        
          | 310-868
           | 9 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2009-09-14  | 
           
       | 
      
        
          | 310-884
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-885
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 0 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 1 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 2 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 3 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 4 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 5 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 6 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 7 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 8 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-886
           | 9 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2006-03-20  | 
           
       | 
      
        
          | 310-894
           | A | 
      	      IRVECAEIDS2  | 
		      7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-894
           | 0 | 
      	      CYCMCALLCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      730 | 
		        | 
	          2006-02-17  | 
           
       | 
      
        
          | 310-894
           | 1 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2004-12-11  | 
           
       | 
      
        
          | 310-894
           | 2 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2003-06-06  | 
           
       | 
      
        
          | 310-894
           | 3 | 
      	      TRNECAGB7MD  | 
		      6529 T-MOBILE USA, INC. | 
		      730 | 
		        | 
	          2005-04-13  | 
           
       | 
      
        
          | 310-894
           | 4 | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	          2009-12-07  | 
           
       | 
      
        
          | 310-894
           | 5 | 
      	      LSANCA54DS7  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      730 | 
		        | 
	          2006-05-20  | 
           
       | 
      
        
          | 310-894
           | 6 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2009-08-17  | 
           
       | 
      
        
          | 310-894
           | 7 | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      730 | 
		        | 
	          2003-08-01  | 
           
       | 
      
        
          | 310-894
           | 8 | 
      	      LSANCA039MD  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      730 | 
		        | 
	          2011-02-17  | 
           
       | 
      
        
          | 310-894
           | 9 | 
      	      LSANCARCD3S  | 
		      649C ONVOY, LLC - CA | 
		      730 | 
		        | 
	          2010-10-28  | 
           
       | 
      
        
          | 310-898
           | A | 
      	      CMTNCA01DS0  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | A | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 0 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 1 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 2 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 3 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 4 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 5 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
        
          | 310-900
           | 6 | 
      	      CMTNCA01DS1  | 
		      9740 PACIFIC BELL | 
		      730 | 
		        | 
	            | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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