Local Calling Guide
Area code/prefix search
  
      NPA: 484
     [Rate centres in NPA 484]
     [Dial plan for NPA 484]
    
        NXX: 276
      
  
    
      | NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 484-276 | A | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  |  |  | 
        
          | 484-276 | 0 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2022-09-29 |  | 
        
          | 484-276 | 1 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2020-08-17 |  | 
        
          | 484-276 | 2 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2020-08-17 |  | 
        
          | 484-276 | 3 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2012-10-05 |  | 
        
          | 484-276 | 4 | Northampton | PA | PHLAPAMK20Z | 002F BANDWIDTH.COM CLEC, LLC - PA | 228 |  | 2016-07-22 |  | 
        
          | 484-276 | 5 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2018-09-07 |  | 
        
          | 484-276 | 6 | Northampton | PA | PHLAPAFGD2S | 547E ONVOY, LLC - PA | 228 |  | 2024-12-02 |  | 
        
          | 484-276 | 7 | Northampton | PA | PHLAPA031MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 228 |  | 2014-05-29 |  | 
        
          | 484-276 | 8 | Northampton | PA | PHLAPAFGXCX | 073H TELNYX LLC | 228 |  | 2017-07-28 |  | 
        
          | 484-276 | 9 | Northampton | PA | PHLAPAFGX0Y | 516J TON80 COMMUNICATIONS, LLC | 228 |  | 2021-07-29 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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