Local Calling Guide
Area code/prefix search
  
        Birnamwood, WI
      
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 715-449 | A | BRWDWIXARS0 | 0886 FRONTIER NORTH INC. - WI | 350 |  |  |  | 
        
          | 715-449 | 0 | HULLWI01GT0 | 3839 CHARTER FIBERLINK, LLC - WI | 350 |  | 2006-12-17 |  | 
        
          | 715-449 | 2 | BRWDWIXARS0 | 0886 FRONTIER NORTH INC. - WI | 350 |  |  |  | 
        
          | 715-449 | 3 | BRWDWIXARS0 | 0886 FRONTIER NORTH INC. - WI | 350 |  |  |  | 
        
          | 715-449 | 4 | GNBYWIEL1MD | 5489 LEVEL 3 COMMUNICATIONS, LLC - WI | 350 |  | 2004-07-16 |  | 
        
          | 715-449 | 5 | GNBYWIEL1MD | 5489 LEVEL 3 COMMUNICATIONS, LLC - WI | 350 |  | 2012-12-08 |  | 
        
          | 715-449 | 6 | APPLWI01X9X | 007F BANDWIDTH.COM CLEC, LLC - WI | 350 |  | 2017-02-23 |  | 
        
          | 715-449 | 7 | CRVTWIXA4MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 350 |  | 2014-11-26 |  | 
        
          | 715-449 | 8 | APPLWI01X9X | 007F BANDWIDTH.COM CLEC, LLC - WI | 350 |  | 2018-08-25 |  | 
        
          | 715-449 | 9 |  | 145J TERRA NOVA TELECOM INC. | 350 |  | 2025-07-11 |  | 
        
          | 715-903 | A | GNBYWIEMCM2 | 6692 NEW CELL DBA CELLCOM | 350 |  |  |  | 
        
          | 715-903 | 0 | GNBYWIEMCM2 | 6692 NEW CELL DBA CELLCOM | 350 |  |  |  | 
        
          | 715-903 | 1 | GNBYWIEMCM2 | 6692 NEW CELL DBA CELLCOM | 350 |  |  |  | 
        
          | 715-903 | 2 | GNBYWIEMCM2 | 6692 NEW CELL DBA CELLCOM | 350 |  |  |  | 
        
          | 715-903 | 3 | GNBYWI01VMD | 225C ONVOY, LLC - WI | 350 |  | 2020-05-28 |  | 
        
          | 715-903 | 4 | GNBYWI01VMD | 225C ONVOY, LLC - WI | 350 |  | 2021-03-29 |  | 
        
          | 715-903 | 5 | WAUSWIXAX3X | 624H ONVOY SPECTRUM, LLC | 350 |  | 2021-06-21 |  | 
        
          | 715-903 | 6 | APPLWI01X9X | 007F BANDWIDTH.COM CLEC, LLC - WI | 350 |  | 2008-11-22 |  | 
        
          | 715-903 | 9 | MRNTWI24DS0 | 766H INTEGRATED PATH COMMUNICATIONS, LLC - WI | 350 |  | 2018-07-12 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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