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: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-944 A Shreveport LA SHPTLAMA19Z  145J TERRA NOVA TELECOM INC. 486      
318-944 0 Shreveport LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-09-05   
318-944 1 Shreveport LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-09-05   
318-944 2 Shreveport LA SHPTLACT0MD  939H COMMIO, LLC 486   2024-01-11   
318-944 3 Shreveport LA SHPTLACT0MD  939H COMMIO, LLC 486   2024-01-11   
318-944 4 Shreveport LA   145J TERRA NOVA TELECOM INC. 486   2022-07-16   
318-944 5 Shreveport LA SHPTLACT0MD  939H COMMIO, LLC 486   2024-01-11   
318-944 6 Shreveport LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2023-12-01   
318-944 7 Shreveport LA   749E ONVOY, LLC - LA 486   2024-02-04   
318-944 8 Shreveport LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-09-05   
318-944 9 Shreveport LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2022-09-05   

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

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