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: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-420 A Baldwin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-420 0 Baldwin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-420 1 Baldwin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-420 2 Baldwin LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-420 3 Baldwin LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-420 4 Baldwin LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-420 5 Baldwin LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-420 6 Baldwin LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-420 7 Baldwin LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-420 8 Baldwin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-420 9 Baldwin LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      

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

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