Local Calling Guide
Area code/prefix search
  
        De Kalb, MS
      
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 601-290 | A | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2024-12-05 |  | 
        
          | 601-290 | 0 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  |  |  | 
        
          | 601-662 | A | JCSOMSGVDS0 | 5278 TELEPAK NETWORKS, INC. - MS | 482 |  |  |  | 
        
          | 601-743 | A | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 0 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 1 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 2 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 3 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 4 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 5 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 7 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-743 | 8 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2023-09-28 |  | 
        
          | 601-743 | 9 | DKLBMSMARS9 | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 482 |  |  |  | 
        
          | 601-751 | A | JCSNMSCP64Z | 6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 482 |  |  |  | 
        
          | 601-751 | 0 | JCSNMSCP64Z | 6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 482 |  |  |  | 
        
          | 601-751 | 1 |  | 145J TERRA NOVA TELECOM INC. | 482 |  | 2021-01-14 |  | 
        
          | 601-751 | 2 | JCSNMSPSX4Y | 992E BANDWIDTH.COM CLEC, LLC - MS | 482 |  | 2014-10-09 |  | 
        
          | 601-751 | 3 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2016-08-23 |  | 
        
          | 601-751 | 4 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2016-08-23 |  | 
        
          | 601-751 | 5 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2020-12-20 |  | 
        
          | 601-751 | 6 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2020-12-20 |  | 
        
          | 601-751 | 7 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2016-04-15 |  | 
        
          | 601-751 | 8 | JCSNMSCPXMZ | 719E ONVOY, LLC - MS | 482 |  | 2016-04-15 |  | 
        
          | 601-793 | A | JCSNMSHA2MD | 5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 482 |  |  |  | 
        
          | 601-793 | 0 | JCSNMSHA2MD | 5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 482 |  |  |  | 
        
          | 601-793 | 1 | JCSNMSHA2MD | 5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 482 |  |  |  | 
        
          | 601-793 | 2 | JCSNMSHA2MD | 5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 482 |  |  |  | 
        
          | 601-793 | 3 | JCSNMSCPXHY | 4886 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MS | 482 |  | 2017-05-12 |  | 
        
          | 601-793 | 4 | JCSNMSHA2MD | 5178 LEVEL 3 COMMUNICATIONS, LLC - MS | 482 |  |  |  | 
        
          | 601-793 | 7 | JCSNMSCP41Z | 508J CENTURYLINK COMMUNICATIONS, LLC | 482 |  | 2017-11-28 |  | 
        
          | 769-486 | A | JCSNMSCPX4Z | 829J PAETEC ITEL, LLC | 482 |  |  |  | 
        
          | 769-486 | 0 | JCSNMSCPX4Z | 829J PAETEC ITEL, LLC | 482 |  |  |  | 
        
          | 769-486 | 1 | JCSNMSCPX4Z | 829J PAETEC ITEL, LLC | 482 |  | 2010-12-22 |  | 
        
          | 769-486 | 2 | JCSNMSPSX4Y | 992E BANDWIDTH.COM CLEC, LLC - MS | 482 |  | 2011-03-17 |  | 
        
          | 769-486 | 3 | JCSNMSPSX4Y | 992E BANDWIDTH.COM CLEC, LLC - MS | 482 |  | 2011-04-12 |  | 
        
          | 769-486 | 5 | JCSNMSPSXBY | 516C AT&T CORP. | 482 |  | 2011-08-06 |  | 
        
          | 769-486 | 6 | JCSNMSCPX4Z | 829J PAETEC ITEL, LLC | 482 |  |  |  | 
        
          | 769-486 | 7 | JCSNMSPSXPY | 516J TON80 COMMUNICATIONS, LLC | 482 |  | 2021-07-09 |  | 
        
          | 769-486 | 8 | JCSNMSPSXFY | 073H TELNYX LLC | 482 |  | 2018-10-31 |  | 
        
          | 769-486 | 9 | JCSNMSCP60Z | 624H ONVOY SPECTRUM, LLC | 482 |  | 2023-07-08 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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