Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 260 [Rate centres in NPA 260] [Dial plan for NPA 260]

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
260-383 A Topeka IN SBNDIN053MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
260-383 0 Topeka IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332      
260-383 1 Topeka IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2015-03-08   
260-383 2 Topeka IN   105F BANDWIDTH.COM CLEC, LLC - IN 332   2021-12-02   
260-383 3 Topeka IN   097D ONVOY, LLC - IN 332   2021-09-04   
260-383 4 Topeka IN   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 332   2005-01-20   
260-383 5 Topeka IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 332   2018-06-18   
260-383 6 Topeka IN   145J TERRA NOVA TELECOM INC. 332   2025-05-21   
260-383 8 Topeka IN   073H TELNYX LLC 332   2020-07-12   
260-383 9 Topeka IN   097D ONVOY, LLC - IN 332   2021-07-27   

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

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