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: 520

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-520 A Castor LA NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486      
318-520 0 Castor LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-520 1 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 2 Castor LA NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486      
318-520 3 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 4 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 5 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 6 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 7 Castor LA CTPTLAXA1MD  508J CENTURYLINK COMMUNICATIONS, LLC 486      
318-520 8 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-520 9 Castor LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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