Local Calling Guide

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Switch: CMLDMDCH

Switch (link to prefixes) Switch name Company
CMLDMDCH0MD   228C IDT AMERICA, CORP. - MD 
CMLDMDCH0MD   213C IDT AMERICA, CORP. - PA 
CMLDMDCH0MD   317C IDT AMERICA, CORP. - WV 

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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