Local Calling Guide

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Switch: CBRGONBJ

Switch (link to prefixes) Switch name Company
CBRGONBJ0MD   4727 ISP TELECOM, INC. 
CBRGONBJ2MD   154E IRISTEL INC. - ON 

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

Sponsored by: ISP Telecom

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