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: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-535 A Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 0 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 1 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 2 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 3 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 4 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 5 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 6 Topeka IL PEORILSCX0X  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 368   2016-08-15   
309-535 7 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 8 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      
309-535 9 Topeka IL TPKAILXDRS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 368      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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