Local Calling Guide

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Switch: SPFDMOPY

Switch (link to prefixes) Switch name Company
SPFDMOPY0MD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 
SPFDMOPYAMD   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 
SPFDMOPYDS0 SPRINGFIELD  7594 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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