Local Calling Guide

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Switch: IRMTMIAI

Switch (link to prefixes) Switch name Company
IRMTMIAICM0 IRON MOUNTAIN  6692 NEW CELL DBA CELLCOM 
IRMTMIAICM0 IRON MOUNTAIN  9759 METRO SOUTHWEST PCS, LLP 

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

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