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.

St Joseph, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-301 A SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-301 0 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-301 1 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2013-08-22   
318-301 2 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-09-27   
318-301 3 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-22   
318-301 4 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-28   
318-301 5 SHPTLAMAXMZ  516C AT&T CORP. 486   2013-02-16   
318-301 6 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-28   
318-301 7 CTPTLAXA1MD  508J CENTURYLINK COMMUNICATIONS, LLC 486   2014-09-08   
318-301 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2018-03-18   
318-301 9 SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2009-09-25   
318-766 A STJSLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-766 0 STJSLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-766 1 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-01-06   
318-766 2 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-03-08   
318-766 3 STJSLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-766 4 STJSLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-766 5 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2018-08-24   
318-766 6 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2018-08-24   
318-766 7 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-03-08   
318-766 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-01-06   
318-766 9   145J TERRA NOVA TELECOM INC. 486   2022-07-04   
318-873 A SHPTLAMA21Z  516J TON80 COMMUNICATIONS, LLC 486      
318-873 0 SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2023-07-21   
318-873 1   260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486   2024-03-15   
318-873 3 SHPTLAMA21Z  516J TON80 COMMUNICATIONS, LLC 486   2022-05-26   
318-873 4 SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2022-10-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.