Local Calling Guide

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Switch: DLLATX37

Switch (link to prefixes) Switch name Company
DLLATX37CM9 DALLAS   
DLLATX37DMD    
DLLATX37DS6 DALLAS  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 
DLLATX37DS9 DALLAS   
DLLATX37EMD   197D VONAGE AMERICA LLC 
DLLATX37FMD   073H TELNYX LLC 
DLLATX37YMD   8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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