Local Calling Guide

Area code/prefix search

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Port Barre, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-585 A PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 0 PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 1 LFYTLAMAXLZ  4618 DELTACOM, INC. - LA 488   2009-11-12   
337-585 2 PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 3 OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488   2022-01-23   
337-585 4   145J TERRA NOVA TELECOM INC. 488   2024-02-08   
337-585 5 LFYTLA368MD  145J TERRA NOVA TELECOM INC. 488   2023-04-26   
337-585 6 PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 7 PTBRLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-585 8 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2023-09-18   
337-585 9   145J TERRA NOVA TELECOM INC. 488   2022-08-30   
337-691 A   515J IP HORIZON LLC 488   2024-05-27   
337-691 1   515J IP HORIZON LLC 488   2024-05-27   
337-777 A LFYTLAMAXLZ  3807 NETWORK TELEPHONE CORPORATION - LA 488      
337-777 0 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2016-04-11   
337-777 1 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2016-04-11   
337-777 2 ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488   2016-07-22   
337-777 3 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-04-25   
337-777 4 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-04-25   
337-777 5 LFYTLAATX7X  516C AT&T CORP. 488   2011-08-25   
337-777 6 LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-11   
337-777 7 LFYTLAMAXLZ  3807 NETWORK TELEPHONE CORPORATION - LA 488   2011-03-05   
337-777 8 LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488   2022-04-11   
337-777 9 LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-07-29   

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

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