Local Calling Guide

Area code/prefix search

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Riverbrook, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-271 A RVBKTXXRRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      
936-273 A RVBKTXXRRS0  2109 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY 560      

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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