Local Calling Guide

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  • Enter full or partial CLLI code to see all matching switches.

Switch: CHCHMDBE

Switch (link to prefixes) Switch name Company
CHCHMDBE08T    
CHCHMDBE1MD   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 
CHCHMDBE5MD   4749 TELCOVE OPERATIONS, INC. - MD 
CHCHMDBE6MD   4716 PAETEC COMMUNICATIONS, INC. - MD 
CHCHMDBEDS0 CHEVY CHASE  9212 VERIZON MARYLAND, INC. 
CHCHMDBEPS0   3806 CORE COMMUNICATIONS, INC. - PA 
CHCHMDBEPS0   2593 CORE COMMUNICATIONS, INC. - MD 
CHCHMDBEPS0   5832 CORETEL VIRGINIA, LLC - VA 
CHCHMDBERP0   9212 VERIZON MARYLAND, INC. 
CHCHMDBEX4X   551G BRIGHTLINK COMMUNICATIONS, LLC 
CHCHMDBEXCX   228C IDT AMERICA CORP - MD 
CHCHMDBEXDX    

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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