Local Calling Guide

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Switch: HLFXNSUN

Switch (link to prefixes) Switch name Company
HLFXNSUN0MD   154E IRISTEL INC. - ON 
HLFXNSUN1MD   4727 ISP TELECOM, INC. 
HLFXNSUN2MD   346J IRISTEL, INC. 

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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