Local Calling Guide

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Switch: GFABNDBC

Switch (link to prefixes) Switch name Company
GFABNDBCRS5 EMERADO  9631 QWEST CORPORATION 
GFABNDBCRS7 GRAND FORKS AIR BASE  9631 QWEST CORPORATION 

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

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