Local Calling Guide

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Fairplay, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
608-748 A EDBQILXSDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 0   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 1   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 2   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 634   2017-05-25   
608-748 3   508J CENTURYLINK COMMUNICATIONS, LLC 634   2017-06-13   
608-748 4   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 5   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 6   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 7   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 8   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-748 9   1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
608-806 A DVNPIADTXQX  225C ONVOY, LLC - WI 634      
608-806 0   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 634   2024-09-19   
608-806 6   225C ONVOY, LLC - WI 634   2021-01-28   
608-806 7   225C ONVOY, LLC - WI 634   2021-04-11   
608-806 8   225C ONVOY, LLC - WI 634   2020-04-04   
608-806 9   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 634   2021-08-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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