Local Calling Guide
Area code/prefix search
  
        Santa Barbara, CA
    << 1 2 3 4 5 6 
  
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 820-236
           | 1 | 
      	      SNLOCA118MD  | 
		      478J NUSO, LLC | 
		      740 | 
		        | 
	          2025-01-04  | 
           
       | 
      
        
          | 820-236
           | 2 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 3 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 4 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 5 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 6 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 7 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 8 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-236
           | 9 | 
      	      GOLTCACEBMD  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      740 | 
		        | 
	          2025-01-06  | 
           
       | 
      
        
          | 820-240
           | A | 
      	        | 
		      700J WAVENATION, LLC | 
		      740 | 
		        | 
	            | 
           
       | 
      
        
          | 820-240
           | 0 | 
      	        | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2025-04-05  | 
           
       | 
      
        
          | 820-240
           | 1 | 
      	        | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      740 | 
		        | 
	          2025-05-05  | 
           
       | 
      
        
          | 820-240
           | 2 | 
      	        | 
		      516C AT&T CORP. | 
		      740 | 
		        | 
	          2025-08-04  | 
           
       | 
      
        
          | 820-240
           | 3 | 
      	        | 
		      732J NUSO, LLC | 
		      740 | 
		        | 
	          2025-08-14  | 
           
       | 
      
        
          | 820-240
           | 4 | 
      	        | 
		      732J NUSO, LLC | 
		      740 | 
		        | 
	          2025-08-14  | 
           
       | 
      
        
          | 820-240
           | 5 | 
      	        | 
		      700J WAVENATION, LLC | 
		      740 | 
		        | 
	          2025-10-06  | 
           
       | 
      
        
          | 820-240
           | 7 | 
      	        | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2025-05-10  | 
           
       | 
      
        
          | 820-240
           | 8 | 
      	        | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      740 | 
		        | 
	          2025-06-16  | 
           
       | 
      
        
          | 820-240
           | 9 | 
      	        | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2025-05-10  | 
           
       | 
      
        
          | 820-587
           | A | 
      	      SNBBCAXFXIY  | 
		      965H FRACTEL, LLC | 
		      740 | 
		        | 
	            | 
           
       | 
      
        
          | 820-587
           | 0 | 
      	      SNBBCAXFXVY  | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2023-11-03  | 
           
       | 
      
        
          | 820-587
           | 1 | 
      	      SNLOCA01XEY  | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      740 | 
		        | 
	          2021-12-13  | 
           
       | 
      
        
          | 820-587
           | 2 | 
      	      SNLOCA01XFX  | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2022-01-02  | 
           
       | 
      
        
          | 820-587
           | 3 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2022-06-12  | 
           
       | 
      
        
          | 820-587
           | 4 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2022-06-12  | 
           
       | 
      
        
          | 820-587
           | 5 | 
      	      SNBBCAXFXFY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      740 | 
		        | 
	          2022-06-11  | 
           
       | 
      
        
          | 820-587
           | 6 | 
      	      SNBBCAXFXFY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      740 | 
		        | 
	          2022-03-05  | 
           
       | 
      
        
          | 820-587
           | 7 | 
      	      SNBBCAXFXFY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      740 | 
		        | 
	          2022-03-05  | 
           
       | 
      
        
          | 820-587
           | 8 | 
      	      SNBBCAXFXIY  | 
		      965H FRACTEL, LLC | 
		      740 | 
		        | 
	          2021-10-23  | 
           
       | 
      
        
          | 820-587
           | 9 | 
      	      SNBBCAXFXFY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      740 | 
		        | 
	          2022-06-11  | 
           
       | 
      
        
          | 820-758
           | A | 
      	      SNBBCAXFXIY  | 
		      965H FRACTEL, LLC | 
		      740 | 
		        | 
	            | 
           
       | 
      
        
          | 820-758
           | 0 | 
      	      SNBBCAXFXVY  | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2023-11-03  | 
           
       | 
      
        
          | 820-758
           | 1 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2021-06-11  | 
           
       | 
      
        
          | 820-758
           | 2 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2021-06-11  | 
           
       | 
      
        
          | 820-758
           | 3 | 
      	      SNBBCAXFXCY  | 
		      939H COMMIO, LLC | 
		      740 | 
		        | 
	          2021-07-24  | 
           
       | 
      
        
          | 820-758
           | 4 | 
      	      SNBBCAXFXCY  | 
		      939H COMMIO, LLC | 
		      740 | 
		        | 
	          2021-07-24  | 
           
       | 
      
        
          | 820-758
           | 5 | 
      	      SNBBCAXFXCY  | 
		      939H COMMIO, LLC | 
		      740 | 
		        | 
	          2021-07-24  | 
           
       | 
      
        
          | 820-758
           | 6 | 
      	      SNBBCAXFXIY  | 
		      965H FRACTEL, LLC | 
		      740 | 
		        | 
	          2020-09-11  | 
           
       | 
      
        
          | 820-758
           | 7 | 
      	      SNLOCA01XFX  | 
		      649C ONVOY, LLC - CA | 
		      740 | 
		        | 
	          2021-07-28  | 
           
       | 
      
        
          | 820-758
           | 8 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2020-09-20  | 
           
       | 
      
        
          | 820-758
           | 9 | 
      	      SNBBCAXFXPX  | 
		      6529 T-MOBILE USA, INC. | 
		      740 | 
		        | 
	          2020-09-20  | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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