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: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-221 A De Ridder LA   829J PAETEC ITEL, LLC 488   2024-12-11   
337-221 0 De Ridder LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-221 1 De Ridder LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-221 2 De Ridder LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-221 3 De Ridder LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-221 4 De Ridder LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-221 5 De Ridder LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-221 6 De Ridder LA   829J PAETEC ITEL, LLC 488      
337-221 7 De Ridder LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-221 8 De Ridder LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-221 9 De Ridder LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      

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

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