Local Calling Guide

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Switch: TRTNTNMA

Switch (link to prefixes) Switch name Company
TRTNTNMA21T TRENTON   
TRTNTNMADS0 TRENTON   
TRTNTNMARPA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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