Local Calling Guide

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Switch: CDRRIADT

Switch (link to prefixes) Switch name Company
CDRRIADT1MD   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 
CDRRIADT27T    
CDRRIADT47T    
CDRRIADT48T    
CDRRIADT9MD   6664 SPRINT SPECTRUM, L.P.  
CDRRIADTDMD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC  
CDRRIADTDS0 CEDAR RAPIDS DOWNTOWN  9631 QWEST CORPORATION 
CDRRIADTFMD   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 
CDRRIADTHMD   624H ONVOY SPECTRUM, LLC 
CDRRIADTKMD   221F ONVOY, LLC - IA  
CDRRIADTKMD   073H TELNYX LLC  
CDRRIADTKMD   184D ONVOY, LLC - MN  
CDRRIADTMMD    
CDRRIADTNMD   985E BANDWIDTH.COM CLEC, LLC - IA 
CDRRIADTQMD    
CDRRIADTRS5    
CDRRIADTUMD   8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 
CDRRIADTVMD   7421 AT&T - LOCAL  
CDRRIADTWMD   551G NUSO, LLC  
CDRRIADTX2X   508J CENTURYLINK COMMUNICATIONS LLC 
CDRRIADTX3X   073H TELNYX LLC  
CDRRIADTX4X   073H TELNYX LLC  
CDRRIADTX5X   7421 AT&T - LOCAL  
CDRRIADTX6X    
CDRRIADTX7X   996H AIRESPRING INC 
CDRRIADTX9X   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 
CDRRIADTXAX   515J IP HORIZON LLC  
CDRRIADTXCX   495J STRATUS NETWORKS 
CDRRIADTXEX   506J TWILIO INTERNATIONAL INC 
CDRRIADTXFX    
CDRRIADTXJX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 
CDRRIADTXMD   8474 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IA  
CDRRIADTY0X   425J CSC WIRELESS, LLC 
CDRRIADTYMD    

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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