Local Calling Guide
Area code/prefix search
  
        Campbell, CA
    << 1 2 3 4 5 6 7 >> 
  
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 408-819 | 3 | OKLDCA03XOY | 318J COMCAST IP PHONE, LLC | 722 |  | 2013-08-27 |  | 
        
          | 408-819 | 4 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-03-30 |  | 
        
          | 408-819 | 5 | SNVACAHZ0MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 722 |  | 2014-03-28 |  | 
        
          | 408-819 | 6 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-02-02 |  | 
        
          | 408-819 | 7 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2013-12-02 |  | 
        
          | 408-819 | 8 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2013-12-05 |  | 
        
          | 408-819 | 9 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2013-12-02 |  | 
        
          | 408-866 | A | SNJSCA12DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 0 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 1 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 2 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 3 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 4 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 5 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 6 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 7 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 8 |  | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-866 | 9 |  | 145J TERRA NOVA TELECOM INC. | 722 |  | 2025-10-04 |  | 
        
          | 408-871 | A | SNJSCA12DS1 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | A | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 0 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 1 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 2 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 3 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 4 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-05-11 |  | 
        
          | 408-874 | 6 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2009-01-13 |  | 
        
          | 408-874 | 7 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-874 | 8 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2007-01-11 |  | 
        
          | 408-874 | 9 | SNJSCA12DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-879 | A | SNJSCA14DS0 | 9740 PACIFIC BELL | 722 |  |  |  | 
        
          | 408-915 | A | HYWRCA115MD | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 722 |  |  |  | 
        
          | 408-915 | 0 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-10-01 |  | 
        
          | 408-915 | 1 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2010-11-08 |  | 
        
          | 408-915 | 2 | HYWRCA115MD | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 722 |  | 2010-09-30 |  | 
        
          | 408-915 | 3 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 4 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 5 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 6 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 7 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 8 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2010-11-11 |  | 
        
          | 408-915 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2010-10-11 |  | 
        
          | 408-963 | A | SNFCCAFJDS0 | 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 722 |  |  |  | 
        
          | 408-963 | 0 |  | 515J IP HORIZON LLC | 722 |  | 2010-03-15 |  | 
        
          | 408-963 | 1 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2007-12-19 |  | 
        
          | 408-963 | 2 | SNFCCAFJDS0 | 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 722 |  |  |  | 
        
          | 408-963 | 3 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2008-04-13 |  | 
        
          | 408-963 | 4 | SNFCCAFJDS0 | 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 722 |  |  |  | 
        
          | 408-963 | 5 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2007-09-07 |  | 
        
          | 408-963 | 6 | OKLDCA03XOY | 318J COMCAST IP PHONE, LLC | 722 |  | 2007-02-09 |  | 
        
          | 408-963 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2007-02-16 |  | 
        
          | 408-963 | 8 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2006-05-06 |  | 
        
          | 408-963 | 9 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2006-05-06 |  | 
        
          | 669-203 | A | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 669-203 | 0 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2016-05-07 |  | 
        
          | 669-203 | 1 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2016-05-07 |  | 
        
          | 669-203 | 2 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2017-06-18 |  | 
        
          | 669-203 | 3 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2017-07-13 |  | 
        
          | 669-203 | 4 | SNTDCAUJCM9 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 722 |  | 2018-07-19 |  | 
        
          | 669-203 | 5 |  | 515J IP HORIZON LLC | 722 |  | 2016-09-11 |  | 
        
          | 669-203 | 6 | FRMTCAJYDS0 | 707H INTEGRATED PATH COMMUNICATIONS, LLC - CA | 722 |  | 2018-07-13 |  | 
        
          | 669-203 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2016-09-02 |  | 
        
          | 669-203 | 8 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2016-08-19 |  | 
        
          | 669-203 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2016-05-06 |  | 
        
          | 669-222 | A | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  |  |  | 
        
          | 669-222 | 0 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2013-04-26 |  | 
        
          | 669-222 | 1 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2012-11-25 |  | 
        
          | 669-222 | 2 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2012-11-21 |  | 
        
          | 669-222 | 3 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2012-12-31 |  | 
        
          | 669-222 | 4 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2012-12-31 |  | 
        
          | 669-222 | 5 | SNRTCAHFDS0 | 433E SONIC TELECOM, LLC - CA | 722 |  | 2012-12-22 |  | 
        
          | 669-222 | 6 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2013-03-10 |  | 
        
          | 669-222 | 7 | SNFCCAMKDS3 | 649C ONVOY, LLC - CA | 722 |  | 2013-01-12 |  | 
        
          | 669-222 | 8 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2013-06-21 |  | 
        
          | 669-222 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2013-02-08 |  | 
        
          | 669-237 | A | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 669-237 | 0 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-09-08 |  | 
        
          | 669-237 | 1 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-09-08 |  | 
        
          | 669-237 | 2 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-09-08 |  | 
        
          | 669-237 | 3 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2014-09-08 |  | 
        
          | 669-237 | 4 | SNFCCA01XGX | 516C AT&T CORP. | 722 |  | 2014-08-27 |  | 
        
          | 669-237 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-09-26 |  | 
        
          | 669-237 | 6 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-09-26 |  | 
        
          | 669-237 | 7 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2014-08-15 |  | 
        
          | 669-237 | 8 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-08-14 |  | 
        
          | 669-237 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2014-08-14 |  | 
        
          | 669-251 | A | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 669-251 | 0 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2015-04-21 |  | 
        
          | 669-251 | 1 | HYWRCAMCDMD | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 722 |  | 2015-03-14 |  | 
        
          | 669-251 | 2 | SNFCCASY5MD | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 722 |  | 2015-03-14 |  | 
        
          | 669-251 | 3 | OKLECAZV1MD | 5562 METROPCS, INC. | 722 |  | 2015-04-21 |  | 
        
          | 669-251 | 4 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-04-04 |  | 
        
          | 669-251 | 5 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-04-04 |  | 
        
          | 669-251 | 6 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-04-04 |  | 
        
          | 669-251 | 7 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-03-13 |  | 
        
          | 669-251 | 8 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-03-13 |  | 
        
          | 669-251 | 9 | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  | 2015-03-13 |  | 
        
          | 669-254 | A | OKLECAZV1MD | 6529 T-MOBILE USA, INC. | 722 |  |  |  | 
        
          | 669-254 | 0 | SNTDCAUJCM9 | 6010 NEW CINGULAR WIRELESS PCS, LLC | 722 |  | 2014-12-19 |  | 
        
          | 669-254 | 1 | SNFCCA21XUY | 981E BANDWIDTH.COM CLEC, LLC - CA | 722 |  | 2015-01-11 |  | 
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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