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: 459

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-459 A North Liberty IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-459 0 North Liberty IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-459 1 North Liberty IA NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2010-05-06   
319-459 2 North Liberty IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-05-26   
319-459 3 North Liberty IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2025-09-10   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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