Local Calling Guide

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Switch: TCSNAZXG

Switch (link to prefixes) Switch name Company
TCSNAZXGAMD   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 
TCSNAZXGDS0 TUCSON  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 

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

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