Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Topeka, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-535 A TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 0 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 1 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 2 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 3 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 4 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 5 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 6 PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368   2016-08-15   
309-535 7 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 8 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-535 9 TPKAILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 368      
309-790 A PEORILPJXYX  224C ONVOY, LLC 368      
309-790 0 PEORILPJXDY  984E BANDWIDTH.COM CLEC, LLC - IL 368   2019-03-30   
309-790 1 PEORILPJX8Z  073H TELNYX LLC 368   2020-07-20   
309-790 2 PEORILPJXDZ  495J STRATUS NETWORKS 368   2020-12-13   
309-790 3 PEORILPJXYX  224C ONVOY, LLC 368   2021-02-26   
309-790 4 PEORILPJXYX  224C ONVOY, LLC 368   2020-08-15   
309-790 5 PEORILPJXYX  224C ONVOY, LLC 368   2020-08-15   
309-790 6 PEORILPJXLY  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 368   2021-01-30   
309-790 7 PEORILPJXYX  224C ONVOY, LLC 368   2018-11-20   
309-790 8 PEORILPJXYX  224C ONVOY, LLC 368   2019-07-15   
309-790 9 PEORILPJXYX  224C ONVOY, LLC 368   2019-07-15   
309-957 A PEORILPJXMZ  624H ONVOY SPECTRUM, LLC 368   2024-06-20   
309-957 0 PEORILPJXMZ  624H ONVOY SPECTRUM, LLC 368   2024-06-20   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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