Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 927

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-927 A Prague OK PRAGOKXAPS0  1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 536      
405-927 2 Prague OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-28   
405-927 4 Prague OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-01-29   
405-927 5 Prague OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-01-29   
405-927 6 Prague OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2020-08-10   
405-927 7 Prague OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-28   
405-927 8 Prague OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2020-03-06   
405-927 9 Prague OK PRAGOKXAPS0  1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 536   2017-08-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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