Local Calling Guide

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Switch: RMTHABAY

Switch (link to prefixes) Switch name Company
RMTHABAY0MD   6574 BELL CELLULAR, INC. 
RMTHABAY1MD   497E SHAW TELECOM INC. - BC 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: Execulink Telecom

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