Local Calling Guide

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Switch: FRSOCAYM

Switch (link to prefixes) Switch name Company
FRSOCAYM4MD   6529 T-MOBILE USA, INC. 
FRSOCAYM6MD    
FRSOCAYM7MD   5562 METROPCS, INC. 
FRSOCAYM7MD   6529 T-MOBILE USA, INC. 
FRSOCAYMGT0    

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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