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: STLSMO05RMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-920 0 Eldon MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2016-10-24   
573-921 0 Ewing MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2022-02-21   
573-930 A Hayti MO 993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-930 0 Hayti MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-10-26   
573-930 1 Hayti MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2021-11-29   
573-931 8 Sikeston MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-02-15   
573-938 A Stoutsville MO 993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-938 0 Stoutsville MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2016-06-12   
573-984 0 Ste Genevieve MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2016-09-09   
573-987 0 Jackson MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-05-11   
573-990 1 Malden MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   
573-990 8 Malden MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-08-01   
573-990 9 Malden MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-08-01   
573-995 0 Bellflower MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2021-06-18   
573-998 8 Williamsville MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2019-09-27   
618-389 6 Ashley IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-06-14   
618-494 9 Jerseyville IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2024-12-22   
618-575 A Sefton IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-575 0 Sefton IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-07-24   
618-590 A Dix IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-590 0 Dix IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-07-24   
618-595 A Shipman IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-595 0 Shipman IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-07-24   
618-598 6 Okawville IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-06-14   
618-608 A New Minden IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-608 0 New Minden IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-07-24   
618-679 3 McClure IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-06-14   
618-705 A Albers IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-705 0 Albers IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-07-19   
618-720 A Pocahontas IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-720 0 Pocahontas IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-07-23   
618-738 A Altamont IL 984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-738 0 Altamont IL 984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-08-29   
636-200 2 Manchester MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
636-200 3 Manchester MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-10-09   
636-200 8 Manchester MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-12-15   
636-203 7 Fenton MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
636-203 8 Fenton MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-03-31   
636-206 3 St Charles MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-05-14   
636-206 4 St Charles MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-05-14   
636-206 6 St Charles MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-05-14   
636-220 5 Manchester MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2013-10-07   
636-223 4 Imperial MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
636-223 5 Imperial MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-05-02   
636-223 8 Imperial MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-02-28   
636-224 1 Herculaneum-Pevely MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
636-224 6 Herculaneum-Pevely MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2013-03-04   
636-224 8 Herculaneum-Pevely MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-17   
636-228 3 Augusta MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2017-07-20   
636-229 1 Harvester MO 993E BANDWIDTH.COM CLEC, LLC - MO 520   2010-04-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.