Local Calling Guide

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Youngsville, LA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-858 0 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2023-09-09   
337-858 1 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2024-01-20   
337-858 2 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2024-01-20   
337-858 3   515J IP HORIZON LLC 488   2024-04-29   
337-858 4 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2023-03-11   
337-858 5 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2022-03-11   
337-858 6 LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2021-04-29   
337-858 7 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-05-16   
337-858 8 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-07-12   
337-858 9 LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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