Local Calling Guide
Area code/prefix search
  
        Oakland: Main-Piedmont DA, CA
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          | 510-452
           | 3 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-452
           | 4 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-452
           | 5 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-452
           | 6 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-452
           | 7 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2005-12-01  | 
           
       | 
      
        
          | 510-452
           | 8 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-452
           | 9 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-457
           | A | 
      	      SNRSCA01KMD  | 
		      7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-457
           | 0 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2014-10-10  | 
           
       | 
      
        
          | 510-457
           | 1 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2010-02-26  | 
           
       | 
      
        
          | 510-457
           | 2 | 
      	      SNRSCA01KMD  | 
		      7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-457
           | 3 | 
      	      SNRSCA01KMD  | 
		      7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-457
           | 4 | 
      	      SNRSCA01KMD  | 
		      7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-457
           | 5 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2005-12-17  | 
           
       | 
      
        
          | 510-457
           | 6 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2005-12-17  | 
           
       | 
      
        
          | 510-457
           | 7 | 
      	      SNFCCAMKX1X  | 
		      9262 UTILITY TELECOM GROUP, LLC - CA | 
		      722 | 
		        | 
	          2006-05-15  | 
           
       | 
      
        
          | 510-457
           | 8 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2005-10-10  | 
           
       | 
      
        
          | 510-457
           | 9 | 
      	      SNRSCA01KMD  | 
		      7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | A | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 0 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 1 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 2 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 3 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 4 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 5 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-459
           | 9 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-463
           | A | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-463
           | 0 | 
      	        | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      722 | 
		        | 
	          2025-10-27  | 
           
       | 
      
        
          | 510-463
           | 1 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2010-02-26  | 
           
       | 
      
        
          | 510-463
           | 2 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-463
           | 3 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2014-10-31  | 
           
       | 
      
        
          | 510-463
           | 4 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2011-05-07  | 
           
       | 
      
        
          | 510-463
           | 5 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-463
           | 6 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-463
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2006-09-22  | 
           
       | 
      
        
          | 510-463
           | 8 | 
      	      OKLDCAEBDS0  | 
		      7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 
		      722 | 
		        | 
	          2011-01-28  | 
           
       | 
      
        
          | 510-463
           | 9 | 
      	        | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2025-04-28  | 
           
       | 
      
        
          | 510-464
           | A | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 0 | 
      	        | 
		      515J IP HORIZON LLC | 
		      722 | 
		        | 
	          2016-09-14  | 
           
       | 
      
        
          | 510-464
           | 1 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 2 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 3 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 4 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 5 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 6 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 7 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 8 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-464
           | 9 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-465
           | A | 
      	      OKLDCA03DS4  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | A | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 0 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 1 | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	          2013-12-28  | 
           
       | 
      
        
          | 510-466
           | 2 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 3 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 4 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 5 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 6 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 7 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 8 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-466
           | 9 | 
      	      OKLDCA03DS2  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | A | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 0 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2014-10-10  | 
           
       | 
      
        
          | 510-469
           | 1 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 2 | 
      	      SNVACAHZ0MD  | 
		      508J CENTURYLINK COMMUNICATIONS, LLC | 
		      722 | 
		        | 
	          2013-06-25  | 
           
       | 
      
        
          | 510-469
           | 3 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 4 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 5 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 6 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 7 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 8 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-469
           | 9 | 
      	      OKLDCA03XKY  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2024-10-20  | 
           
       | 
      
        
          | 510-472
           | A | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | A | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 0 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 1 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2016-11-10  | 
           
       | 
      
        
          | 510-484
           | 2 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 3 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 4 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 5 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 6 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 7 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 8 | 
      	      OKLECAZV1MD  | 
		      5562 METROPCS, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-484
           | 9 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2024-12-03  | 
           
       | 
      
        
          | 510-496
           | A | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-496
           | 0 | 
      	        | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      722 | 
		        | 
	          2025-11-12  | 
           
       | 
      
        
          | 510-496
           | 1 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2016-11-10  | 
           
       | 
      
        
          | 510-496
           | 2 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-496
           | 3 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	          2012-07-20  | 
           
       | 
      
        
          | 510-496
           | 4 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	          2012-07-20  | 
           
       | 
      
        
          | 510-496
           | 5 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-496
           | 6 | 
      	        | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      722 | 
		        | 
	          2025-11-26  | 
           
       | 
      
        
          | 510-496
           | 7 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-496
           | 8 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-496
           | 9 | 
      	      HYWRCAMCDMD  | 
		      6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 
		      722 | 
		        | 
	          2019-07-02  | 
           
       | 
      
        
          | 510-499
           | A | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-501
           | A | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-502
           | A | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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