Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 834

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-834 A Iowa City IA IWCYIATCDS0  9631 QWEST CORPORATION 635      
319-834 0 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2017-01-28   
319-834 1 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 2 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 3 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 4 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 5 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 6 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 7 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 8 Iowa City IA   9631 QWEST CORPORATION 635      
319-834 9 Iowa City IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2018-04-16   

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

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