Local Calling Guide
Area code/prefix search
  
        Oakland: Berkeley DA, CA
    << 1 2 3 4 5 6 7 >> 
  
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 510-704 | 1 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 2 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 3 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2010-11-04 |  | 
        
          | 510-704 | 4 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 5 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 6 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 7 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 8 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-704 | 9 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | A | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 0 | SNFCCA21XNZ | 624H ONVOY SPECTRUM, LLC | 722 |  | 2022-04-19 |  | 
        
          | 510-705 | 1 | OKLDCA03XOY | 318J COMCAST IP PHONE, LLC | 722 |  | 2007-09-04 |  | 
        
          | 510-705 | 2 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-05-11 |  | 
        
          | 510-705 | 3 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-02-18 |  | 
        
          | 510-705 | 4 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 5 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 6 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 7 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 8 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-705 | 9 | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-717 | A | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 0 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 1 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 2 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 3 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 4 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 6 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2004-09-18 |  | 
        
          | 510-717 | 8 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-717 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-725 | A | OKLDCAEBDS0 | 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 722 |  |  |  | 
        
          | 510-725 | 0 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2007-02-15 |  | 
        
          | 510-725 | 1 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2010-02-16 |  | 
        
          | 510-725 | 2 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2006-07-07 |  | 
        
          | 510-725 | 3 | OKLDCAEBDS0 | 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | 722 |  |  |  | 
        
          | 510-725 | 4 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2004-07-14 |  | 
        
          | 510-725 | 5 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2006-07-07 |  | 
        
          | 510-725 | 6 | SNRTCAHFDS0 | 433E SONIC TELECOM, LLC - CA | 722 |  | 2018-12-31 |  | 
        
          | 510-725 | 7 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2006-11-15 |  | 
        
          | 510-725 | 8 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2006-08-20 |  | 
        
          | 510-725 | 9 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2006-04-30 |  | 
        
          | 510-809 | A | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 0 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 1 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 2 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 3 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 4 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-06-04 |  | 
        
          | 510-809 | 6 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-04-05 |  | 
        
          | 510-809 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2006-12-21 |  | 
        
          | 510-809 | 8 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-809 | 9 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-812 | A | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 0 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-812 | 1 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 2 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 3 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 4 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 5 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 6 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 510-812 | 8 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-812 | 9 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  |  |  | 
        
          | 510-833 | A | OKLDCA03XOY | 318J COMCAST IP PHONE, LLC | 722 |  |  |  | 
        
          | 510-833 | 0 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2015-05-20 |  | 
        
          | 510-833 | 1 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-08-28 |  | 
        
          | 510-833 | 2 | OKLDCA03XOY | 318J COMCAST IP PHONE, LLC | 722 |  | 2014-09-18 |  | 
        
          | 510-833 | 3 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2014-09-19 |  | 
        
          | 510-833 | 4 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-08-28 |  | 
        
          | 510-833 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-08-28 |  | 
        
          | 510-833 | 6 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-10-10 |  | 
        
          | 510-833 | 7 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-10-10 |  | 
        
          | 510-833 | 8 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-09-27 |  | 
        
          | 510-833 | 9 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-10-10 |  | 
        
          | 510-841 | A | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-843 | A | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-845 | A | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-847 | A | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  |  |  | 
        
          | 510-848 | A | BKLYCA01DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | A | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 0 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 1 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 2 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 3 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 4 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 5 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 6 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2013-10-28 |  | 
        
          | 510-849 | 7 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2013-11-21 |  | 
        
          | 510-849 | 8 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-849 | 9 | BKLYCA01DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 510-859 | A | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-859 | 0 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-859 | 1 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-859 | 2 | SNJSCAYB0MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 722 |  |  |  | 
        
          | 510-859 | 3 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2008-11-20 |  | 
        
          | 510-859 | 4 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2008-11-20 |  | 
        
          | 510-859 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-08-11 |  | 
        
          | 510-859 | 6 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2012-07-03 |  | 
        
          | 510-859 | 7 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2011-02-27 |  | 
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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