Local Calling Guide

Area code/prefix search

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Switch: TXRKAR910MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
430-275 A Texarkana TX 467J E. RITTER COMMUNICATIONS, INC. - TX 554      
430-275 0 Texarkana TX 467J E. RITTER COMMUNICATIONS, INC. - TX 554   2020-09-11   
870-361 0 Texarkana AR 095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 554   2021-01-10   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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