Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 289

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-289 A Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 0 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 1 Knoxville IL GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS LLC 977   2014-07-24   
309-289 2 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 3 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 4 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 5 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 6 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 7 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 8 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      
309-289 9 Knoxville IL KNVLILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 977      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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