Local Calling Guide

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Switch: RKVLMDMR

Switch (link to prefixes) Switch name Company
RKVLMDMRDS0 ROCKVILLE MONTROSE 1  9212 VERIZON MARYLAND, INC. 
RKVLMDMRRS1 ROCKVILLE  9212 VERIZON MARYLAND, INC. 

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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