Local Calling Guide

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Switch: MMPHTNOA

Switch (link to prefixes) Switch name Company
MMPHTNOA21W MEMPHIS   
MMPHTNOADS1 MEMPHIS OAKVILLE  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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