Local Calling Guide
Area code/prefix search
  
        Chicago Zone 10-Beverly, IL
    << 1 2 3 4 5 6 7 8 >> 
  
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 773-603
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-603
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-603
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-603
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-609
           | A | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2024-12-29  | 
           
       | 
      
        
          | 773-609
           | 0 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-02-25  | 
           
       | 
      
        
          | 773-609
           | 1 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-03-12  | 
           
       | 
      
        
          | 773-609
           | 2 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-03-12  | 
           
       | 
      
        
          | 773-609
           | 3 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-03-12  | 
           
       | 
      
        
          | 773-609
           | 4 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-03-12  | 
           
       | 
      
        
          | 773-609
           | 5 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-03-12  | 
           
       | 
      
        
          | 773-609
           | 6 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2010-05-17  | 
           
       | 
      
        
          | 773-609
           | 7 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2010-05-20  | 
           
       | 
      
        
          | 773-609
           | 8 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-31  | 
           
       | 
      
        
          | 773-609
           | 9 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-31  | 
           
       | 
      
        
          | 773-614
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-614
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-614
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-614
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-614
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-614
           | 4 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2012-03-22  | 
           
       | 
      
        
          | 773-614
           | 5 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2012-03-22  | 
           
       | 
      
        
          | 773-614
           | 6 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2012-04-22  | 
           
       | 
      
        
          | 773-614
           | 7 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2012-04-22  | 
           
       | 
      
        
          | 773-614
           | 8 | 
      	      CHCGILCLXOX  | 
		      516C AT&T CORP. | 
		      358 | 
		        | 
	          2012-12-18  | 
           
       | 
      
        
          | 773-614
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-615
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-615
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-03-25  | 
           
       | 
      
        
          | 773-615
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-04-02  | 
           
       | 
      
        
          | 773-615
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-04-15  | 
           
       | 
      
        
          | 773-615
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-04-15  | 
           
       | 
      
        
          | 773-615
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-04-15  | 
           
       | 
      
        
          | 773-615
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2003-04-15  | 
           
       | 
      
        
          | 773-615
           | 6 | 
      	      ELGNILOTGT5  | 
		      5562 METROPCS, INC. | 
		      358 | 
		        | 
	          2003-04-15  | 
           
       | 
      
        
          | 773-615
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-615
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-615
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-629
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-629
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-07-09  | 
           
       | 
      
        
          | 773-629
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-07-09  | 
           
       | 
      
        
          | 773-629
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-07-11  | 
           
       | 
      
        
          | 773-629
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-07-09  | 
           
       | 
      
        
          | 773-629
           | 4 | 
      	      ELGNILOTGT5  | 
		      5562 METROPCS, INC. | 
		      358 | 
		        | 
	          2007-03-29  | 
           
       | 
      
        
          | 773-629
           | 5 | 
      	      ELGNILOTGT5  | 
		      5562 METROPCS, INC. | 
		      358 | 
		        | 
	          2007-03-29  | 
           
       | 
      
        
          | 773-629
           | 6 | 
      	      CHCGILNEXJX  | 
		      318J COMCAST IP PHONE, LLC | 
		      358 | 
		        | 
	          2007-02-24  | 
           
       | 
      
        
          | 773-629
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-11-07  | 
           
       | 
      
        
          | 773-629
           | 8 | 
      	      CHCGILNEXJX  | 
		      318J COMCAST IP PHONE, LLC | 
		      358 | 
		        | 
	          2007-02-24  | 
           
       | 
      
        
          | 773-629
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-12-24  | 
           
       | 
      
        
          | 773-656
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-656
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-656
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-656
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-656
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-656
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-656
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-656
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-656
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-656
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-10-07  | 
           
       | 
      
        
          | 773-656
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-08-21  | 
           
       | 
      
        
          | 773-670
           | A | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-10-18  | 
           
       | 
      
        
          | 773-670
           | 0 | 
      	      CHCGILIDXDX  | 
		      624H ONVOY SPECTRUM, LLC | 
		      358 | 
		        | 
	          2024-11-14  | 
           
       | 
      
        
          | 773-670
           | 1 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-28  | 
           
       | 
      
        
          | 773-670
           | 2 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-06  | 
           
       | 
      
        
          | 773-670
           | 3 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-06  | 
           
       | 
      
        
          | 773-670
           | 4 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-06  | 
           
       | 
      
        
          | 773-670
           | 5 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-12-06  | 
           
       | 
      
        
          | 773-670
           | 6 | 
      	      CHCGILIDXDX  | 
		      624H ONVOY SPECTRUM, LLC | 
		      358 | 
		        | 
	          2024-11-14  | 
           
       | 
      
        
          | 773-670
           | 7 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-10-18  | 
           
       | 
      
        
          | 773-670
           | 8 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-10-18  | 
           
       | 
      
        
          | 773-670
           | 9 | 
      	      BURGILAHGT3  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2024-10-18  | 
           
       | 
      
        
          | 773-672
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-672
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2009-04-28  | 
           
       | 
      
        
          | 773-672
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2009-04-28  | 
           
       | 
      
        
          | 773-672
           | 2 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2010-03-26  | 
           
       | 
      
        
          | 773-672
           | 3 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2010-10-03  | 
           
       | 
      
        
          | 773-672
           | 4 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2010-11-20  | 
           
       | 
      
        
          | 773-672
           | 5 | 
      	      CHCGILWUX6X  | 
		      460K FIRST COMMUNICATIONS, LLC | 
		      358 | 
		        | 
	          2008-06-15  | 
           
       | 
      
        
          | 773-672
           | 6 | 
      	      CHCGILWUX6X  | 
		      460K FIRST COMMUNICATIONS, LLC | 
		      358 | 
		        | 
	          2008-06-14  | 
           
       | 
      
        
          | 773-672
           | 7 | 
      	      BNSVILDGDS0  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      358 | 
		        | 
	          2008-10-18  | 
           
       | 
      
        
          | 773-672
           | 8 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2008-10-24  | 
           
       | 
      
        
          | 773-672
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2008-04-14  | 
           
       | 
      
        
          | 773-679
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-679
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-09-09  | 
           
       | 
      
        
          | 773-679
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-09-09  | 
           
       | 
      
        
          | 773-679
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-09-09  | 
           
       | 
      
        
          | 773-679
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-11-30  | 
           
       | 
      
        
          | 773-679
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-11-30  | 
           
       | 
      
        
          | 773-679
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-11-30  | 
           
       | 
      
        
          | 773-679
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-11-30  | 
           
       | 
      
        
          | 773-679
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-06-12  | 
           
       | 
      
        
          | 773-679
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-06-12  | 
           
       | 
      
        
          | 773-679
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-09-09  | 
           
       | 
      
        
          | 773-701
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 773-701
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-21  | 
           
       | 
      
        
          | 773-701
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-21  | 
           
       | 
      
        
          | 773-701
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-21  | 
           
       | 
      
        
          | 773-701
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-21  | 
           
       | 
      
        
          | 773-701
           | 4 | 
      	      BNSVILDGDS0  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      358 | 
		        | 
	          2006-03-06  | 
           
       | 
      
        
          | 773-701
           | 5 | 
      	      BNSVILDGDS0  | 
		      7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 
		      358 | 
		        | 
	          2006-03-06  | 
           
       | 
      
        
          | 773-701
           | 6 | 
      	      CHCGILCLXOX  | 
		      516C AT&T CORP. | 
		      358 | 
		        | 
	          2006-05-02  | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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