Local Calling Guide
Area code/prefix search
  
        North Umpqua, OR
      
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 541-498 | A | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 0 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 1 | EUGNOR53QMD | 3234 LEVEL 3 COMMUNICATIONS, LLC - OR | 670 |  | 2023-03-06 |  | 
        
          | 541-498 | 2 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 3 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 4 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 5 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 6 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 7 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 8 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-498 | 9 | NRUPORXARS0 | 2360 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | 670 |  |  |  | 
        
          | 541-909 | A | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  |  |  | 
        
          | 541-909 | 0 | EUGNOR53XXX | 073H TELNYX LLC | 670 |  | 2021-04-03 |  | 
        
          | 541-909 | 1 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2012-12-15 |  | 
        
          | 541-909 | 2 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2012-12-15 |  | 
        
          | 541-909 | 3 | EUGNOR53XCX | 508J CENTURYLINK COMMUNICATIONS, LLC | 670 |  | 2014-04-10 |  | 
        
          | 541-909 | 4 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2019-09-21 |  | 
        
          | 541-909 | 5 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2019-09-21 |  | 
        
          | 541-909 | 6 | EUGNOR53XUX | 624H ONVOY SPECTRUM, LLC | 670 |  | 2021-07-24 |  | 
        
          | 541-909 | 7 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2008-11-01 |  | 
        
          | 541-909 | 8 | EUGNOR53KMD | 750E ONVOY, LLC - OR | 670 |  | 2011-07-07 |  | 
        
          | 541-909 | 9 | MDFDORRJDS0 | 826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR | 670 |  | 2018-08-07 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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