Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-289 A KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 0   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 1   508J CENTURYLINK COMMUNICATIONS LLC 977   2014-07-24   
309-289 2   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 3   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 4   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 5   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 6   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 7   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 8   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 9   1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-388 A MCMBILXDX2X  318J COMCAST IP PHONE LLC 977      
309-388 0   318J COMCAST IP PHONE LLC 977      
309-388 1   073H TELNYX LLC 977   2020-07-13   
309-388 2   224C ONVOY, LLC 977   2019-09-06   
309-388 3   224C ONVOY, LLC 977   2021-02-12   
309-388 4   224C ONVOY, LLC 977   2021-02-12   
309-388 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 977   2018-07-27   
309-388 7   224C ONVOY, LLC 977   2021-07-05   
309-388 8   224C ONVOY, LLC 977   2019-03-14   
309-388 9   495J STRATUS NETWORKS 977   2021-02-28   
309-891 A GLBGILXDNMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-10-16   
309-891 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-10-16   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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