Local Calling Guide

Area code/prefix search

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Montgomery, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-373 A ALXNLAMA1MD  6922 MTPCS, LLC 486      
318-373 0 ALXNLAMA1MD  6922 MTPCS, LLC 486      
318-373 1 NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486   2004-06-05   
318-373 2 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-01-05   
318-373 3 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2014-10-04   
318-373 4 SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-09-10   
318-373 5 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-373 6 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-373 7   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-05   
318-373 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-373 9 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-646 A MTGMLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-646 0 MTGMLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-646 1 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-01-05   
318-646 2 MTGMLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-646 3 MTGMLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-646 4 SHPTLAMAXMZ  516C AT&T CORP. 486   2011-11-10   
318-646 6   749E ONVOY, LLC - LA 486   2021-03-08   
318-646 7   749E ONVOY, LLC - LA 486   2021-03-08   
318-646 8 SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-01-05   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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