Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: TPKAKSJAXTX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
785-551 5 Lawrence KS 829J PAETEC ITEL, LLC 534   2014-12-08   
785-596 A Topeka KS 829J PAETEC ITEL, LLC 534      
785-596 1 Topeka KS 829J PAETEC ITEL, LLC 534   2014-12-04   
785-613 A Topeka KS 829J PAETEC ITEL, LLC 534      
785-613 1 Topeka KS 829J PAETEC ITEL, LLC 534   2022-05-30   
785-682 1 Ottawa KS 829J PAETEC ITEL, LLC 534   2026-04-04   
785-696 A Topeka KS 829J PAETEC ITEL, LLC 534      
785-712 A Manhattan KS 829J PAETEC ITEL, LLC 534      
785-712 4 Manhattan KS 829J PAETEC ITEL, LLC 534   2019-02-03   
785-712 5 Manhattan KS 829J PAETEC ITEL, LLC 534   2016-02-18   
785-712 9 Manhattan KS 829J PAETEC ITEL, LLC 534   2022-02-26   
785-898 6 Hanover-Hollenberg KS 829J PAETEC ITEL, LLC 534   2026-04-04   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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