Local Calling Guide

Area code/prefix search

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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 585

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-585 A Port Barre LA PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 0 Port Barre LA PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 1 Port Barre LA LFYTLAMAXLZ  4618 DELTACOM, INC. - LA 488   2009-11-12   
337-585 2 Port Barre LA PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 3 Port Barre LA OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488   2022-01-23   
337-585 4 Port Barre LA   145J TERRA NOVA TELECOM INC. 488   2024-02-08   
337-585 5 Port Barre LA LFYTLA368MD  145J TERRA NOVA TELECOM INC. 488   2023-04-26   
337-585 6 Port Barre LA PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 7 Port Barre LA PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 8 Port Barre LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2023-09-18   
337-585 9 Port Barre LA   145J TERRA NOVA TELECOM INC. 488   2022-08-30   

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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