Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-803 A Duson LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-803 0 Duson LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-07-22   
337-803 1 Duson LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488   2024-01-13   
337-803 2 Duson LA   515J IP HORIZON LLC 488   2024-04-29   
337-803 3 Duson LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2022-09-26   
337-803 4 Duson LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-07-15   
337-803 6 Duson LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-803 8 Duson LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2023-05-28   
337-803 9 Duson LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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