Local Calling Guide

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Switch: FRDRMDFR

Switch (link to prefixes) Switch name Company
FRDRMDFR07T    
FRDRMDFR77W    
FRDRMDFRAMD   2589 US LEC OF MARYLAND, INC.  
FRDRMDFRCMD   6664 SPRINT SPECTRUM L.P.  
FRDRMDFRDS0 FREDERICK  9212 VERIZON MARYLAND, INC.  
FRDRMDFRDS1 FREDERICK 2  9212 VERIZON MARYLAND, INC.  
FRDRMDFRGT0    
FRDRMDFRHPH    
FRDRMDFRJMD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD  
FRDRMDFRJMD   9944 LEVEL 3 COMMUNICATIONS, LLC - WV  
FRDRMDFRKMD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 
FRDRMDFRLMD    
FRDRMDFRNMD   4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD  
FRDRMDFRPMD   2589 US LEC OF MARYLAND, INC.  
FRDRMDFRPS0   5833 CORETEL VIRGINIA, LLC - WV  
FRDRMDFRPS0   2593 CORE COMMUNICATIONS, INC. - MD  
FRDRMDFRRS0    
FRDRMDFRSMD    
FRDRMDFRTMD    
FRDRMDFRVMD    
FRDRMDFRX1X    
FRDRMDFRX7X   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD  
FRDRMDFRX7X   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC  
FRDRMDFRX8X    
FRDRMDFRXAX   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD  
FRDRMDFRXMD   4007 LEVEL 3 COMMUNICATIONS, LLC - PA  
FRDRMDFRXMD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD  

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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