Local Calling Guide

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Switch: CHCHMDBE

Switch (link to prefixes) Switch name Company
CHCHMDBE08T CHEVY CHASE   
CHCHMDBE1MD    
CHCHMDBE6MD    
CHCHMDBEDS0 CHEVY CHASE  9212 VERIZON MARYLAND, INC. 
CHCHMDBEPS0 CHEVY CHASE  5832 CORETEL VIRGINIA, LLC - VA 
CHCHMDBEPS0 CHEVY CHASE  2593 CORE COMMUNICATIONS, INC.- MD 
CHCHMDBERP0 CHEVY CHASE   
CHCHMDBEX4X   551G NUSO, LLC 
CHCHMDBEXCX   228C IDT AMERICA, CORP. - MD 
CHCHMDBEXDX    

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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