Local Calling Guide
Area code/prefix search
  
        El Sobrante-Pinole, CA
    << 1 2 3 4 >> 
  
  
    
      | NPA-NXX | 
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        Eff date | 
      Disc date | 
    
  
  
          
          | 510-630
           | 1 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2020-08-29  | 
           
       | 
      
        
          | 510-630
           | 2 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2020-08-29  | 
           
       | 
      
        
          | 510-630
           | 3 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2020-08-02  | 
           
       | 
      
        
          | 510-630
           | 4 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2020-08-02  | 
           
       | 
      
        
          | 510-630
           | 5 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2020-07-01  | 
           
       | 
      
        
          | 510-630
           | 6 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2020-06-13  | 
           
       | 
      
        
          | 510-630
           | 7 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2020-06-13  | 
           
       | 
      
        
          | 510-630
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2020-03-01  | 
           
       | 
      
        
          | 510-630
           | 9 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2019-12-15  | 
           
       | 
      
        
          | 510-640
           | A | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-640
           | 0 | 
      	      SNFCCA01XGX  | 
		      516C AT&T CORP. | 
		      722 | 
		        | 
	          2015-06-18  | 
           
       | 
      
        
          | 510-640
           | 1 | 
      	        | 
		      515J IP HORIZON LLC | 
		      722 | 
		        | 
	          2016-09-14  | 
           
       | 
      
        
          | 510-640
           | 2 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-640
           | 3 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-640
           | 4 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-640
           | 5 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-640
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-640
           | 7 | 
      	      SNFCCA01GT0  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2017-01-09  | 
           
       | 
      
        
          | 510-640
           | 8 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2016-03-26  | 
           
       | 
      
        
          | 510-640
           | 9 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2015-06-15  | 
           
       | 
      
        
          | 510-641
           | A | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-641
           | 0 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2021-03-19  | 
           
       | 
      
        
          | 510-641
           | 1 | 
      	      SNFCCA21XNZ  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2021-02-28  | 
           
       | 
      
        
          | 510-641
           | 2 | 
      	      SNFCCA21XNZ  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2021-02-28  | 
           
       | 
      
        
          | 510-641
           | 3 | 
      	      SNFCCA21XNZ  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2021-02-28  | 
           
       | 
      
        
          | 510-641
           | 4 | 
      	      SNFCCA21XNZ  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2021-02-28  | 
           
       | 
      
        
          | 510-641
           | 5 | 
      	      SNFCCA21XNZ  | 
		      624H ONVOY SPECTRUM, LLC | 
		      722 | 
		        | 
	          2021-02-28  | 
           
       | 
      
        
          | 510-641
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2021-03-19  | 
           
       | 
      
        
          | 510-641
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2021-03-19  | 
           
       | 
      
        
          | 510-641
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2021-03-19  | 
           
       | 
      
        
          | 510-641
           | 9 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2021-01-24  | 
           
       | 
      
        
          | 510-650
           | A | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2024-01-21  | 
           
       | 
      
        
          | 510-650
           | 0 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2018-02-18  | 
           
       | 
      
        
          | 510-650
           | 1 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2018-02-18  | 
           
       | 
      
        
          | 510-650
           | 2 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2018-02-21  | 
           
       | 
      
        
          | 510-650
           | 3 | 
      	      SNJUCACL3MD  | 
		      073H TELNYX LLC | 
		      722 | 
		        | 
	          2018-07-10  | 
           
       | 
      
        
          | 510-650
           | 4 | 
      	      FRMTCAJYDS0  | 
		      707H INTEGRATED PATH COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	          2018-07-13  | 
           
       | 
      
        
          | 510-650
           | 5 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-07-07  | 
           
       | 
      
        
          | 510-650
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-07-07  | 
           
       | 
      
        
          | 510-650
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-04-02  | 
           
       | 
      
        
          | 510-650
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-04-02  | 
           
       | 
      
        
          | 510-650
           | 9 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-02-19  | 
           
       | 
      
        
          | 510-662
           | A | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-662
           | 0 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2014-10-18  | 
           
       | 
      
        
          | 510-662
           | 1 | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	          2008-02-27  | 
           
       | 
      
        
          | 510-662
           | 2 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2020-09-06  | 
           
       | 
      
        
          | 510-662
           | 3 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	          2001-07-30  | 
           
       | 
      
        
          | 510-662
           | 4 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	          2006-03-11  | 
           
       | 
      
        
          | 510-662
           | 5 | 
      	      SNJSCAYB0MD  | 
		      671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 
		      722 | 
		        | 
	          2003-02-28  | 
           
       | 
      
        
          | 510-662
           | 6 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2013-01-17  | 
           
       | 
      
        
          | 510-662
           | 7 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	          2007-03-02  | 
           
       | 
      
        
          | 510-662
           | 8 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-662
           | 9 | 
      	      HYWRCA115MD  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | A | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 0 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 1 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 2 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 3 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 4 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 5 | 
      	      OKLDCA03XOY  | 
		      318J COMCAST IP PHONE, LLC | 
		      722 | 
		        | 
	          2013-02-10  | 
           
       | 
      
        
          | 510-669
           | 6 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 7 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 8 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-669
           | 9 | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-724
           | A | 
      	      HRCLCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-741
           | A | 
      	      HRCLCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-758
           | A | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-765
           | A | 
      	      ELSBCA11DS0  | 
		      9740 PACIFIC BELL | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-779
           | A | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-779
           | 0 | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-779
           | 1 | 
      	      OKLDCA03XOY  | 
		      318J COMCAST IP PHONE, LLC | 
		      722 | 
		        | 
	          2015-04-24  | 
           
       | 
      
        
          | 510-779
           | 2 | 
      	      SNFCCA21XUY  | 
		      981E BANDWIDTH.COM CLEC, LLC - CA | 
		      722 | 
		        | 
	          2011-02-17  | 
           
       | 
      
        
          | 510-779
           | 3 | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-779
           | 4 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2012-03-05  | 
           
       | 
      
        
          | 510-779
           | 5 | 
      	      SNFCCASY5MD  | 
		      8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 
		      722 | 
		        | 
	          2006-08-10  | 
           
       | 
      
        
          | 510-779
           | 6 | 
      	        | 
		      145J TERRA NOVA TELECOM INC. | 
		      722 | 
		        | 
	          2021-07-14  | 
           
       | 
      
        
          | 510-779
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2009-08-28  | 
           
       | 
      
        
          | 510-779
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2009-03-09  | 
           
       | 
      
        
          | 510-779
           | 9 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2013-03-28  | 
           
       | 
      
        
          | 510-804
           | A | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-804
           | 0 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2018-12-23  | 
           
       | 
      
        
          | 510-804
           | 1 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2024-01-01  | 
           
       | 
      
        
          | 510-804
           | 2 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2018-12-23  | 
           
       | 
      
        
          | 510-804
           | 3 | 
      	      SNFCCAMKDS3  | 
		      649C ONVOY, LLC - CA | 
		      722 | 
		        | 
	          2019-03-15  | 
           
       | 
      
        
          | 510-804
           | 4 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2019-02-09  | 
           
       | 
      
        
          | 510-804
           | 5 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2019-02-08  | 
           
       | 
      
        
          | 510-804
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2019-02-08  | 
           
       | 
      
        
          | 510-804
           | 7 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2018-12-17  | 
           
       | 
      
        
          | 510-804
           | 8 | 
      	      SNJUCACLDS1  | 
		      373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 
		      722 | 
		        | 
	          2018-11-27  | 
           
       | 
      
        
          | 510-804
           | 9 | 
      	      CNCRCADOCM5  | 
		      6010 NEW CINGULAR WIRELESS PCS, LLC | 
		      722 | 
		        | 
	          2018-11-27  | 
           
       | 
      
        
          | 510-815
           | A | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 0 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 1 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 2 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 3 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2011-07-17  | 
           
       | 
      
        
          | 510-815
           | 4 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 5 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 6 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	            | 
           
       | 
      
        
          | 510-815
           | 7 | 
      	      SNRTCAHFDS0  | 
		      433E SONIC TELECOM, LLC - CA | 
		      722 | 
		        | 
	          2012-12-06  | 
           
       | 
      
        
          | 510-815
           | 8 | 
      	      OKLECAZV1MD  | 
		      6529 T-MOBILE USA, INC. | 
		      722 | 
		        | 
	          2009-12-24  | 
           
       | 
      
  
  
 << 1 2 3 4 >> 
  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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