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: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-471 A Franklin LA LFYTLAATX7X  516C AT&T CORP. 488      
337-471 0 Franklin LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-471 1 Franklin LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-471 2 Franklin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-471 3 Franklin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-471 7 Franklin LA LFYTLAATX7X  516C AT&T CORP. 488      
337-471 8 Franklin LA   749E ONVOY, LLC - LA 488      
337-471 9 Franklin LA   515J IP HORIZON LLC 488      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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