Local Calling Guide
Area code/prefix search
  
        Arlington Heights, IL
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      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 224-345
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-01-13  | 
           
       | 
      
        
          | 224-345
           | 2 | 
      	      CHCGILWBXWZ  | 
		      829J PAETEC ITEL, LLC | 
		      358 | 
		        | 
	          2005-06-14  | 
           
       | 
      
        
          | 224-345
           | 3 | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	          2005-08-26  | 
           
       | 
      
        
          | 224-345
           | 4 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2005-07-14  | 
           
       | 
      
        
          | 224-345
           | 5 | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	          2005-08-26  | 
           
       | 
      
        
          | 224-345
           | 6 | 
      	      SCBGILRRGT1  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2018-12-31  | 
           
       | 
      
        
          | 224-345
           | 7 | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	          2005-08-26  | 
           
       | 
      
        
          | 224-345
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-03-11  | 
           
       | 
      
        
          | 224-345
           | 9 | 
      	      SCBGILRRGT1  | 
		      6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 
		      358 | 
		        | 
	          2005-04-23  | 
           
       | 
      
        
          | 224-347
           | A | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-347
           | 0 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-10-14  | 
           
       | 
      
        
          | 224-347
           | 1 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-10-14  | 
           
       | 
      
        
          | 224-347
           | 2 | 
      	      CHCGILNEXJX  | 
		      318J COMCAST IP PHONE, LLC | 
		      358 | 
		        | 
	          2014-09-13  | 
           
       | 
      
        
          | 224-347
           | 3 | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	          2014-06-26  | 
           
       | 
      
        
          | 224-347
           | 4 | 
      	      CHCGILWBXDZ  | 
		      984E BANDWIDTH.COM CLEC, LLC - IL | 
		      358 | 
		        | 
	          2015-05-11  | 
           
       | 
      
        
          | 224-347
           | 5 | 
      	      CHCGILCLXOX  | 
		      516C AT&T CORP. | 
		      358 | 
		        | 
	          2015-03-11  | 
           
       | 
      
        
          | 224-347
           | 6 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-08-31  | 
           
       | 
      
        
          | 224-347
           | 7 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-12-14  | 
           
       | 
      
        
          | 224-347
           | 8 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-12-14  | 
           
       | 
      
        
          | 224-347
           | 9 | 
      	      CHCGIL24DS6  | 
		      224C ONVOY, LLC | 
		      358 | 
		        | 
	          2014-12-14  | 
           
       | 
      
        
          | 224-349
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-349
           | 0 | 
      	      CHCGILIDXDX  | 
		      624H ONVOY SPECTRUM, LLC | 
		      358 | 
		        | 
	          2022-06-17  | 
           
       | 
      
        
          | 224-349
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-06-11  | 
           
       | 
      
        
          | 224-349
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-06-11  | 
           
       | 
      
        
          | 224-349
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2024-08-14  | 
           
       | 
      
        
          | 224-349
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-349
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-349
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-349
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-349
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-349
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-27  | 
           
       | 
      
        
          | 224-368
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-368
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-368
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-02-08  | 
           
       | 
      
        
          | 224-384
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-384
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-08-12  | 
           
       | 
      
        
          | 224-384
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-08-12  | 
           
       | 
      
        
          | 224-384
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-08-12  | 
           
       | 
      
        
          | 224-384
           | 3 | 
      	      CHCGILIDXDX  | 
		      624H ONVOY SPECTRUM, LLC | 
		      358 | 
		        | 
	          2021-07-17  | 
           
       | 
      
        
          | 224-384
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-08-12  | 
           
       | 
      
        
          | 224-384
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-07-16  | 
           
       | 
      
        
          | 224-384
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-07-16  | 
           
       | 
      
        
          | 224-384
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-07-16  | 
           
       | 
      
        
          | 224-384
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-07-16  | 
           
       | 
      
        
          | 224-384
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-07-16  | 
           
       | 
      
        
          | 224-387
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-387
           | 0 | 
      	      EGVGILIFDS0  | 
		      7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 
		      358 | 
		        | 
	          2010-10-27  | 
           
       | 
      
        
          | 224-387
           | 1 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2008-05-12  | 
           
       | 
      
        
          | 224-387
           | 2 | 
      	      CHCGILGMDS7  | 
		      6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 
		      358 | 
		        | 
	          2008-05-12  | 
           
       | 
      
        
          | 224-387
           | 3 | 
      	      CHCGILWUX6X  | 
		      460K FIRST COMMUNICATIONS, LLC | 
		      358 | 
		        | 
	          2008-09-14  | 
           
       | 
      
        
          | 224-387
           | 4 | 
      	      CHCGILWUX6X  | 
		      460K FIRST COMMUNICATIONS, LLC | 
		      358 | 
		        | 
	          2008-08-24  | 
           
       | 
      
        
          | 224-387
           | 5 | 
      	      CHCGILWBXWZ  | 
		      829J PAETEC ITEL, LLC | 
		      358 | 
		        | 
	          2009-11-02  | 
           
       | 
      
        
          | 224-387
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-11-12  | 
           
       | 
      
        
          | 224-387
           | 7 | 
      	      CHCGILDTKMD  | 
		      5447 ACCESS ONE, INC. - IL | 
		      358 | 
		        | 
	          2008-09-22  | 
           
       | 
      
        
          | 224-387
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-11-12  | 
           
       | 
      
        
          | 224-387
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2007-11-12  | 
           
       | 
      
        
          | 224-388
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-388
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-04-15  | 
           
       | 
      
        
          | 224-388
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-14  | 
           
       | 
      
        
          | 224-388
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-06-16  | 
           
       | 
      
        
          | 224-388
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-07-05  | 
           
       | 
      
        
          | 224-388
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-04-11  | 
           
       | 
      
        
          | 224-388
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-04-25  | 
           
       | 
      
        
          | 224-388
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-07-05  | 
           
       | 
      
        
          | 224-388
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2006-06-23  | 
           
       | 
      
        
          | 224-388
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-05-02  | 
           
       | 
      
        
          | 224-388
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2005-11-14  | 
           
       | 
      
        
          | 224-391
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-391
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 8 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-391
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-09-17  | 
           
       | 
      
        
          | 224-398
           | A | 
      	      CHCGILNEXJX  | 
		      318J COMCAST IP PHONE, LLC | 
		      358 | 
		        | 
	            | 
           
       | 
      
        
          | 224-398
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 2 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 3 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 4 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 5 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 6 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2021-10-21  | 
           
       | 
      
        
          | 224-398
           | 7 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2022-04-12  | 
           
       | 
      
        
          | 224-398
           | 8 | 
      	      CHCGILNEXJX  | 
		      318J COMCAST IP PHONE, LLC | 
		      358 | 
		        | 
	          2021-09-24  | 
           
       | 
      
        
          | 224-398
           | 9 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2022-04-12  | 
           
       | 
      
        
          | 224-400
           | A | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2024-02-26  | 
           
       | 
      
        
          | 224-400
           | 0 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2011-09-28  | 
           
       | 
      
        
          | 224-400
           | 1 | 
      	      ELGNILOTGT5  | 
		      6529 T-MOBILE USA, INC. | 
		      358 | 
		        | 
	          2011-12-15  | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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