Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

NXX: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-237 A Flomaton AL MOBLALAZ35Z  829J PAETEC ITEL, LLC 480      
251-237 0 Flomaton AL   829J PAETEC ITEL, LLC 480      
251-237 1 Flomaton AL   072F BANDWIDTH.COM CLEC, LLC - AL 480   2009-02-10   
251-237 2 Flomaton AL   829J PAETEC ITEL, LLC 480      
251-237 3 Flomaton AL   072F BANDWIDTH.COM CLEC, LLC - AL 480   2014-10-06   
251-237 4 Flomaton AL   604E ONVOY, LLC - AL 480   2016-02-26   
251-237 5 Flomaton AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480   2009-04-30   
251-237 6 Flomaton AL   829J PAETEC ITEL, LLC 480      
251-237 7 Flomaton AL   604E ONVOY, LLC - AL 480   2016-02-26   
251-237 8 Flomaton AL   604E ONVOY, LLC - AL 480   2019-01-31   
251-237 9 Flomaton AL   604E ONVOY, LLC - AL 480   2019-04-13   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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