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: WCHTKSMBX2X

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-516 8 Arlington KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-06   
620-522 A Thayer KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-522 2 Thayer KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-05-29   
620-531 A Durham KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-531 2 Durham KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2017-06-05   
620-543 7 Buhler KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-03   
620-563 3 Plains KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-06-02   
620-566 3 Ellinwood KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-06-02   
620-568 7 Altoona KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-23   
620-577 A Independence KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-577 2 Independence KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2007-07-03   
620-577 4 Independence KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-577 5 Independence KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2010-12-23   
620-596 8 Langdon KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-22   
620-603 A Great Bend KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-603 0 Great Bend KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-603 4 Great Bend KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-603 9 Great Bend KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-604 A Liberal KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-604 0 Liberal KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-604 4 Liberal KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-604 9 Liberal KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-607 A Fredonia KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-607 0 Fredonia KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-607 4 Fredonia KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-614 A Macksville KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-614 0 Macksville KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-614 4 Macksville KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-614 9 Macksville KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-622 6 Protection KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-13   
620-625 4 Yates Center KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-22   
620-628 3 Canton KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-22   
620-637 8 Toronto KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-10   
620-644 3 Fort Scott KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2008-04-28   
620-644 4 Fort Scott KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-646 3 Fowler KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-06-02   
620-647 5 Moline KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-22   
620-652 A Fredonia KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-652 4 Fredonia KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-656 9 Preston KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-10   
620-658 7 Fall River KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-20   
620-670 A Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-670 2 Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-03-20   
620-670 3 Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2017-03-17   
620-670 4 Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-670 5 Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2010-12-23   
620-670 7 Pittsburg KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2020-09-03   
620-678 2 Hamilton KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-04-26   
620-682 4 Dodge City KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2005-01-14   
620-682 8 Dodge City KS 2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2014-08-18   

<< 1 2 3 4 5 6 7 8 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.