Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-373 A Montgomery LA ALXNLAMA1MD  6922 MTPCS, LLC 486      
318-373 0 Montgomery LA ALXNLAMA1MD  6922 MTPCS, LLC 486      
318-373 1 Montgomery LA NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486   2004-06-05   
318-373 2 Montgomery LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2012-01-05   
318-373 3 Montgomery LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2014-10-04   
318-373 4 Montgomery LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-09-10   
318-373 5 Montgomery LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-373 6 Montgomery LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-27   
318-373 7 Montgomery LA   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-05   
318-373 8 Montgomery LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-373 9 Montgomery LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   

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

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