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: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-821 A Jennings LA JNGSLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 0 Jennings LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 1 Jennings LA   153F BANDWIDTH.COM CLEC, LLC - LA 488   2021-01-10   
337-821 2 Jennings LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 3 Jennings LA   5562 METROPCS, INC. 488   2021-11-11   
337-821 4 Jennings LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 5 Jennings LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 6 Jennings LA   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-821 8 Jennings LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2022-03-08   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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