Local Calling Guide

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Switch: SNMTCA11

Switch (link to prefixes) Switch name Company
SNMTCA11DS0 SAN MATEO  9740 PACIFIC BELL 
SNMTCA11DS1 SAN MATEO  9740 PACIFIC BELL 

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP Much Phone Company

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