Local Calling Guide

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Switch: WASHDCBK

Switch (link to prefixes) Switch name Company
WASHDCBKDS0 WASHINGTON BROOKLAND   
WASHDCBKRP0   9211 VERIZON WASHINGTON DC, INC. 
WASHDCBKRS0 WASHINGTON   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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