Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-606 A Sulligent AL   792K CHARTER IP ENABLED SERVICES, LLC 476      
205-606 0 Sulligent AL   072F BANDWIDTH.COM CLEC, LLC - AL 476   2018-12-17   
205-606 1 Sulligent AL   792K CHARTER IP ENABLED SERVICES, LLC 476   2012-05-10   
205-606 2 Sulligent AL   604E ONVOY, LLC - AL 476   2019-04-16   
205-606 3 Sulligent AL   604E ONVOY, LLC - AL 476   2019-04-16   
205-606 4 Sulligent AL   604E ONVOY, LLC - AL 476   2019-06-09   
205-606 5 Sulligent AL   604E ONVOY, LLC - AL 476   2019-06-09   
205-606 6 Sulligent AL   604E ONVOY, LLC - AL 476   2018-09-23   
205-606 7 Sulligent AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2014-03-24   
205-606 8 Sulligent AL   604E ONVOY, LLC - AL 476   2019-01-18   
205-606 9 Sulligent AL   604E ONVOY, LLC - AL 476   2019-01-18   

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

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