Local Calling Guide
Area code/prefix search
  
        Crossroads, MS
      
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 601-440
           | A | 
      	      BGLSLAMADMD  | 
		      478J NUSO, LLC | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-440
           | 0 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-440
           | 1 | 
      	      BGLSLAMADMD  | 
		      478J NUSO, LLC | 
		      490 | 
		        | 
	          2020-12-02  | 
           
       | 
      
        
          | 601-440
           | 2 | 
      	      NWORLAMA46Z  | 
		      719E ONVOY, LLC - MS | 
		      490 | 
		        | 
	          2021-02-23  | 
           
       | 
      
        
          | 601-440
           | 3 | 
      	      NWORLAMA46Z  | 
		      719E ONVOY, LLC - MS | 
		      490 | 
		        | 
	          2021-02-23  | 
           
       | 
      
        
          | 601-440
           | 6 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-440
           | 7 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-440
           | 8 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-440
           | 9 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-772
           | A | 
      	      BGLSLAMARS1  | 
		      9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-875
           | A | 
      	      NWORLAMA90Z  | 
		      516C AT&T CORP. | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-875
           | 0 | 
      	      NWORLAMA61Z  | 
		      992E BANDWIDTH.COM CLEC, LLC - MS | 
		      490 | 
		        | 
	          2012-07-12  | 
           
       | 
      
        
          | 601-875
           | 1 | 
      	      NWORLAMA46Z  | 
		      719E ONVOY, LLC - MS | 
		      490 | 
		        | 
	          2016-04-02  | 
           
       | 
      
        
          | 601-875
           | 2 | 
      	      NWORLAMA46Z  | 
		      719E ONVOY, LLC - MS | 
		      490 | 
		        | 
	          2016-04-02  | 
           
       | 
      
        
          | 601-875
           | 3 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2022-08-12  | 
           
       | 
      
        
          | 601-875
           | 4 | 
      	      NWORLAMA46Z  | 
		      719E ONVOY, LLC - MS | 
		      490 | 
		        | 
	          2023-09-28  | 
           
       | 
      
        
          | 601-875
           | 5 | 
      	      NWORLAMA90Z  | 
		      516C AT&T CORP. | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-875
           | 7 | 
      	      NWORLAMA90Z  | 
		      516C AT&T CORP. | 
		      490 | 
		        | 
	          2011-08-03  | 
           
       | 
      
        
          | 601-875
           | 8 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2022-08-12  | 
           
       | 
      
        
          | 601-875
           | 9 | 
      	      SLIDLADF0MD  | 
		      792K CHARTER IP ENABLED SERVICES, LLC | 
		      490 | 
		        | 
	          2017-06-05  | 
           
       | 
      
        
          | 601-907
           | A | 
      	      MTRELANJ2MD  | 
		      5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-907
           | 1 | 
      	      NWORLASD1MD  | 
		      073H TELNYX LLC | 
		      490 | 
		        | 
	          2018-11-30  | 
           
       | 
      
        
          | 601-907
           | 2 | 
      	      NWORLAMA61Z  | 
		      992E BANDWIDTH.COM CLEC, LLC - MS | 
		      490 | 
		        | 
	          2020-02-28  | 
           
       | 
      
        
          | 601-907
           | 3 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-907
           | 4 | 
      	      MTRELANJ2MD  | 
		      5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 
		      490 | 
		        | 
	            | 
           
       | 
      
        
          | 601-907
           | 5 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-907
           | 6 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-907
           | 7 | 
      	      NWORLAMA96Z  | 
		      508J CENTURYLINK COMMUNICATIONS, LLC | 
		      490 | 
		        | 
	          2016-08-13  | 
           
       | 
      
        
          | 601-907
           | 8 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-907
           | 9 | 
      	      NWORLAMAY2X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      490 | 
		        | 
	          2021-12-15  | 
           
       | 
      
        
          | 601-958
           | A | 
      	      BGLSLAMARS1  | 
		      9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 
		      490 | 
		        | 
	            | 
           
       | 
      
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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