Local Calling Guide
Area code/prefix search
  
        Middletown, DE
    << 1 2 
  
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 302-534
           | 9 | 
      	      PHLAPAFGXBY  | 
		      490J DISH WIRELESS, LLC | 
		      228 | 
		        | 
	          2024-07-21  | 
           
       | 
      
        
          | 302-563
           | A | 
      	      PHLAPASL0MD  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	            | 
           
       | 
      
        
          | 302-676
           | A | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	            | 
           
       | 
      
        
          | 302-676
           | 0 | 
      	      PHLAPAMK20Z  | 
		      073F BANDWIDTH.COM CLEC, LLC - DE | 
		      228 | 
		        | 
	          2022-07-21  | 
           
       | 
      
        
          | 302-676
           | 1 | 
      	      PHLAPAMKX4X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      228 | 
		        | 
	          2022-01-16  | 
           
       | 
      
        
          | 302-676
           | 2 | 
      	      PHLAPAFGBMD  | 
		      197D VONAGE AMERICA LLC | 
		      228 | 
		        | 
	          2021-10-20  | 
           
       | 
      
        
          | 302-676
           | 3 | 
      	      PHLAPAMKX4X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      228 | 
		        | 
	          2021-05-15  | 
           
       | 
      
        
          | 302-676
           | 4 | 
      	      PHLAPAMKX4X  | 
		      624H ONVOY SPECTRUM, LLC | 
		      228 | 
		        | 
	          2022-01-16  | 
           
       | 
      
        
          | 302-676
           | 5 | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	          2021-02-19  | 
           
       | 
      
        
          | 302-676
           | 6 | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	          2021-02-19  | 
           
       | 
      
        
          | 302-676
           | 7 | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	          2021-02-19  | 
           
       | 
      
        
          | 302-676
           | 8 | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	          2021-02-19  | 
           
       | 
      
        
          | 302-676
           | 9 | 
      	      PHLAPAMKXCX  | 
		      318J COMCAST IP PHONE, LLC | 
		      228 | 
		        | 
	          2022-09-22  | 
           
       | 
      
        
          | 302-696
           | A | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      228 | 
		        | 
	          2025-03-11  | 
           
       | 
      
        
          | 302-696
           | 0 | 
      	      PHLAPAFGD4S  | 
		      349F PEERLESS NETWORK OF DELAWARE, LLC - DE | 
		      228 | 
		        | 
	          2019-08-30  | 
           
       | 
      
        
          | 302-696
           | 1 | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      228 | 
		        | 
	          2006-04-16  | 
           
       | 
      
        
          | 302-696
           | 2 | 
      	      KGPRPADODS0  | 
		      7220 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - DE | 
		      228 | 
		        | 
	          2015-05-26  | 
           
       | 
      
        
          | 302-696
           | 3 | 
      	      MDTWDEMTDS1  | 
		      9210 VERIZON DELAWARE, INC. | 
		      228 | 
		        | 
	          2011-10-13  | 
           
       | 
      
        
          | 302-696
           | 4 | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      228 | 
		        | 
	            | 
           
       | 
      
        
          | 302-696
           | 5 | 
      	      PHLAPAMK20Z  | 
		      073F BANDWIDTH.COM CLEC, LLC - DE | 
		      228 | 
		        | 
	          2019-05-13  | 
           
       | 
      
        
          | 302-696
           | 6 | 
      	      PHLAPAFGD2S  | 
		      969E ONVOY, LLC - DE | 
		      228 | 
		        | 
	          2024-03-01  | 
           
       | 
      
        
          | 302-696
           | 7 | 
      	        | 
		      829J PAETEC ITEL, LLC | 
		      228 | 
		        | 
	          2010-04-12  | 
           
       | 
      
        
          | 302-696
           | 8 | 
      	        | 
		      515J IP HORIZON LLC | 
		      228 | 
		        | 
	          2016-03-10  | 
           
       | 
      
        
          | 302-696
           | 9 | 
      	      WNRTPAAHCMA  | 
		      6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 
		      228 | 
		        | 
	          2018-04-27  | 
           
       | 
      
        
          | 302-828
           | A | 
      	      PHLAPASBDS0  | 
		      7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 
		      228 | 
		        | 
	            | 
           
       | 
      
        
          | 302-828
           | 0 | 
      	      PHLAPAFGD4S  | 
		      349F PEERLESS NETWORK OF DELAWARE, LLC - DE | 
		      228 | 
		        | 
	          2014-07-27  | 
           
       | 
      
        
          | 302-828
           | 1 | 
      	      PHLAPASL0MD  | 
		      4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 
		      228 | 
		        | 
	          2015-04-15  | 
           
       | 
      
        
          | 302-828
           | 2 | 
      	      PHLAPAMKXCX  | 
		      318J COMCAST IP PHONE, LLC | 
		      228 | 
		        | 
	          2016-06-14  | 
           
       | 
      
        
          | 302-828
           | 3 | 
      	        | 
		      1991 CORETEL DELAWARE, INC. - DE | 
		      228 | 
		        | 
	          2018-06-04  | 
           
       | 
      
        
          | 302-828
           | 4 | 
      	      PHLAPAFGD4S  | 
		      349F PEERLESS NETWORK OF DELAWARE, LLC - DE | 
		      228 | 
		        | 
	          2023-09-10  | 
           
       | 
      
        
          | 302-828
           | 5 | 
      	        | 
		      1991 CORETEL DELAWARE, INC. - DE | 
		      228 | 
		        | 
	          2018-06-04  | 
           
       | 
      
        
          | 302-828
           | 6 | 
      	      PHLAPAMK17Z  | 
		      783E BLOCK LINE SYSTEMS, LLC - DE | 
		      228 | 
		        | 
	          2009-06-21  | 
           
       | 
      
        
          | 302-828
           | 7 | 
      	        | 
		      1991 CORETEL DELAWARE, INC. - DE | 
		      228 | 
		        | 
	          2018-06-04  | 
           
       | 
      
        
          | 302-828
           | 8 | 
      	      PHLAPAFGXCX  | 
		      073H TELNYX LLC | 
		      228 | 
		        | 
	          2017-08-08  | 
           
       | 
      
        
          | 302-828
           | 9 | 
      	      PHLAPASBDS0  | 
		      7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 
		      228 | 
		        | 
	            | 
           
       | 
      
  
  
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  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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