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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
712-687 1 Lidderdale IA 6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-12   
712-695 0 Clarinda IA 6701 AERIAL COMMUNICATIONS, INC. 644   2024-09-05   
712-796 A Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644      
712-796 9 Council Bluffs IA 5562 METROPCS, INC. 644   2018-06-10   
712-828 5 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2017-10-11   
712-828 6 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2017-10-11   
712-828 9 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2017-10-11   
712-847 3 Carter Lake IA 6701 AERIAL COMMUNICATIONS, INC. 644   2017-10-28   
712-847 4 Carter Lake IA 6701 AERIAL COMMUNICATIONS, INC. 644   2017-10-28   
712-890 4 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2018-05-04   
712-890 7 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2006-09-24   
712-890 8 Council Bluffs IA 6701 AERIAL COMMUNICATIONS, INC. 644   2015-04-21   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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