Local Calling Guide
Area code/prefix search
  
        Oberlin, OH
      
  
    
      | NPA-NXX | 
      BLOCK | 
        Switch | 
        OCN | 
        LATA | 
        LIR | 
        Eff date | 
      Disc date | 
    
  
  
          
          | 440-574
           | A | 
      	      INDPOHEB9MD  | 
		      6529 T-MOBILE USA, INC. | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-574
           | 0 | 
      	      CLEVOHEKDS1  | 
		      284F PEERLESS NETWORK OF OHIO, LLC - OH | 
		      320 | 
		        | 
	          2011-12-05  | 
           
       | 
      
        
          | 440-574
           | 1 | 
      	      INDPOHEB9MD  | 
		      6529 T-MOBILE USA, INC. | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-574
           | 3 | 
      	      INDPOHEB9MD  | 
		      6529 T-MOBILE USA, INC. | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-574
           | 4 | 
      	      INDPOHEB9MD  | 
		      6529 T-MOBILE USA, INC. | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-574
           | 5 | 
      	      CLEVOH975MD  | 
		      4863 LEVEL 3 COMMUNICATIONS, LLC - OH | 
		      320 | 
		        | 
	          2005-03-16  | 
           
       | 
      
        
          | 440-574
           | 6 | 
      	      CLEVOH975MD  | 
		      4863 LEVEL 3 COMMUNICATIONS, LLC - OH | 
		      320 | 
		        | 
	          2005-03-16  | 
           
       | 
      
        
          | 440-574
           | 7 | 
      	      CLEVOH975MD  | 
		      4863 LEVEL 3 COMMUNICATIONS, LLC - OH | 
		      320 | 
		        | 
	          2005-03-16  | 
           
       | 
      
        
          | 440-574
           | 9 | 
      	      INDPOHEB9MD  | 
		      6529 T-MOBILE USA, INC. | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-707
           | A | 
      	      CLEVOH975MD  | 
		      4863 LEVEL 3 COMMUNICATIONS, LLC - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-707
           | 0 | 
      	        | 
		      145J TERRA NOVA TELECOM INC. | 
		      320 | 
		        | 
	          2025-07-10  | 
           
       | 
      
        
          | 440-707
           | 2 | 
      	      OBRLOHXAAMD  | 
		      024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH | 
		      320 | 
		        | 
	          2013-06-21  | 
           
       | 
      
        
          | 440-707
           | 4 | 
      	      OBRLOHXAHMD  | 
		      793K TWC IP ENABLED SERVICES, LLC | 
		      320 | 
		        | 
	          2007-07-27  | 
           
       | 
      
        
          | 440-707
           | 6 | 
      	      CLEVOH62X0Z  | 
		      001F BANDWIDTH.COM CLEC, LLC - OH | 
		      320 | 
		        | 
	          2009-01-04  | 
           
       | 
      
        
          | 440-707
           | 7 | 
      	      CLEVOH62XQZ  | 
		      508J CENTURYLINK COMMUNICATIONS, LLC | 
		      320 | 
		        | 
	          2014-07-18  | 
           
       | 
      
        
          | 440-707
           | 9 | 
      	        | 
		      515J IP HORIZON LLC | 
		      320 | 
		        | 
	          2013-09-06  | 
           
       | 
      
        
          | 440-751
           | A | 
      	      CLEVOHIWDS0  | 
		      7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-751
           | 0 | 
      	      CLEVOH02RMD  | 
		      7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 
		      320 | 
		        | 
	          2019-07-08  | 
           
       | 
      
        
          | 440-751
           | 3 | 
      	      CLEVOHIWDS0  | 
		      7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 
		      320 | 
		        | 
	          2012-01-02  | 
           
       | 
      
        
          | 440-751
           | 8 | 
      	      BEREOHBPRP0  | 
		      735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE | 
		      320 | 
		        | 
	          2017-12-30  | 
           
       | 
      
        
          | 440-774
           | A | 
      	      OBRLOHXAPS0  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-775
           | A | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | A | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 1 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 2 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 3 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 4 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 5 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 6 | 
      	      OBRLOHXADS1  | 
		      0615 FRONTIER NORTH, INC. - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-776
           | 7 | 
      	      CLEVOHEKKMD  | 
		      516J TON80 COMMUNICATIONS, LLC | 
		      320 | 
		        | 
	          2021-09-09  | 
           
       | 
      
        
          | 440-776
           | 8 | 
      	      CLEVOH975MD  | 
		      4863 LEVEL 3 COMMUNICATIONS, LLC - OH | 
		      320 | 
		        | 
	          2002-09-22  | 
           
       | 
      
        
          | 440-776
           | 9 | 
      	      CLEVOHEKDS1  | 
		      284F PEERLESS NETWORK OF OHIO, LLC - OH | 
		      320 | 
		        | 
	          2020-03-21  | 
           
       | 
      
        
          | 440-935
           | A | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 0 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 1 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 2 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 3 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 4 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 5 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 6 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 7 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
        
          | 440-935
           | 8 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	          2011-01-07  | 
           
       | 
      
        
          | 440-935
           | 9 | 
      	      NRTNOHIADMD  | 
		      6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 
		      320 | 
		        | 
	            | 
           
       | 
      
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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