Local Calling Guide
Area code/prefix search
  
        West Chester, PA
    << 1 2 3 4 5 6 
  
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 610-883
           | 7 | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2004-10-14  | 
           
       | 
      
        
          | 610-883
           | 8 | 
      	      WNRTPAAHCMA  | 
		      5562 METROPCS, INC. | 
		      228 | 
		        | 
	          2019-09-27  | 
           
       | 
      
        
          | 610-883
           | 9 | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2019-09-26  | 
           
       | 
      
        
          | 610-918
           | A | 
      	      WCHSPAWCDS0  | 
		      9208 VERIZON PENNSYLVANIA, INC. | 
		      228 | 
		        | 
	            | 
           
       | 
      
        
          | 835-246
           | A | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-06-15  | 
           
       | 
      
        
          | 835-246
           | 0 | 
      	      PHLAPAFGD2S  | 
		      547E ONVOY, LLC - PA | 
		      228 | 
		        | 
	          2024-06-16  | 
           
       | 
      
        
          | 835-246
           | 1 | 
      	      LPTPPAMAGT3  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-12-19  | 
           
       | 
      
        
          | 835-246
           | 5 | 
      	        | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2025-10-18  | 
           
       | 
      
        
          | 835-246
           | 6 | 
      	      LPTPPAMAGT3  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-11-09  | 
           
       | 
      
        
          | 835-246
           | 7 | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-06-15  | 
           
       | 
      
        
          | 835-246
           | 8 | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-06-15  | 
           
       | 
      
        
          | 835-246
           | 9 | 
      	      PHLAPAMK33Z  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2024-06-15  | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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