Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 1652 CLARITY TELECOM, LLC DBA VAST BROADBAND

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
605-238 A Hurley SD LNNXSDXARS1  640      
605-253 A Alsen SD LNNXSDXARS1  640      
605-263 A Irene SD IRENSDXARS1  640      
605-267 A Wakonda SD WKNDSDXARS1  640      
605-297 A Parker SD PRKRSDXARS1  640      
605-327 A Flyger SD LNNXSDXARS1  640      
605-372 A Worthing SD LNNXSDXARS1  640      
605-647 A Lennox SD LNNXSDXARS1  640      
605-957 A Beresford Rural SD LNNXSDXARS1  640      
605-957 0 Beresford Rural SD LNNXSDXARS1  640      
605-957 1 Beresford Rural SD LNNXSDXARS1  640      
605-957 2 Beresford Rural SD LNNXSDXARS1  640      
605-957 3 Beresford Rural SD LNNXSDXARS1  640      
605-957 4 Beresford Rural SD LNNXSDXARS1  640      
605-957 6 Beresford Rural SD LNNXSDXARS1  640      
605-957 7 Beresford Rural SD LNNXSDXARS1  640      
605-957 9 Beresford Rural SD LNNXSDXARS1  640      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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