Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Waterproof, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
318-217 A SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-217 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-217 1   153F BANDWIDTH.COM CLEC, LLC - LA 486   2011-10-09   
318-217 2   153F BANDWIDTH.COM CLEC, LLC - LA 486   2014-10-30   
318-217 3   153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-06-14   
318-217 4   153F BANDWIDTH.COM CLEC, LLC - LA 486   2017-02-20   
318-217 5   516C AT&T CORP. 486   2013-02-16   
318-217 6   749E ONVOY, LLC - LA 486   2016-05-28   
318-217 7   508J CENTURYLINK COMMUNICATIONS, LLC 486   2014-09-08   
318-217 8   749E ONVOY, LLC - LA 486   2016-05-28   
318-217 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2009-09-25   
318-749 A WTPRLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-749 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-749 1   749E ONVOY, LLC - LA 486   2016-04-18   
318-749 2   749E ONVOY, LLC - LA 486   2016-04-18   
318-749 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-749 4   153F BANDWIDTH.COM CLEC, LLC - LA 486   2019-10-06   
318-749 5   749E ONVOY, LLC - LA 486   2021-03-08   
318-749 6   749E ONVOY, LLC - LA 486   2019-03-31   
318-749 7   749E ONVOY, LLC - LA 486   2019-03-31   
318-749 8   939H COMMIO, LLC 486   2022-12-01   
318-749 9   145J TERRA NOVA TELECOM INC. 486   2022-07-04   
318-890 A SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486      
318-890 0   624H ONVOY SPECTRUM, LLC 486   2023-08-25   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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