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: TPKAKSQAPMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
785-748 5 Clinton KS 516C AT&T CORP. 534   2009-05-21   
785-780 3 Solomon KS 516C AT&T CORP. 534   2024-09-23   
785-788 4 Scandia KS 516C AT&T CORP. 534   2024-09-23   
785-795 2 Herndon KS 516C AT&T CORP. 534   2024-09-16   
785-810 3 Ellsworth KS 516C AT&T CORP. 534   2024-09-09   
785-818 5 Concordia KS 516C AT&T CORP. 534   2012-12-26   
785-831 5 Beloit KS 516C AT&T CORP. 534   2012-12-26   
785-893 8 Ottawa KS 516C AT&T CORP. 534   2011-06-09   
785-898 3 Hanover-Hollenberg KS 516C AT&T CORP. 534   2024-09-16   
785-955 5 Belleville KS 516C AT&T CORP. 534   2012-12-26   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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