Local Calling Guide

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Switch: MMPHTNCT

Switch (link to prefixes) Switch name Company
MMPHTNCTDS0 MEMPHIS CHICKASAW  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 
MMPHTNCTX6X   6630 USA MOBILITY WIRELESS, INC. 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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