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: 214

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-214 A Vinton IA CDRRIAIC2MD  593K MCC TELEPHONY LLC 635      
319-214 0 Vinton IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2008-11-29   
319-214 1 Vinton IA   593K MCC TELEPHONY LLC 635   2010-05-09   
319-214 2 Vinton IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-03-12   
319-214 3 Vinton IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2011-06-02   
319-214 4 Vinton IA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 635   2014-03-14   
319-214 5 Vinton IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2011-08-18   
319-214 6 Vinton IA   221F ONVOY, LLC - IA 635   2012-12-14   
319-214 7 Vinton IA   221F ONVOY, LLC - IA 635   2008-03-01   
319-214 8 Vinton IA   221F ONVOY, LLC - IA 635   2012-12-14   
319-214 9 Vinton IA   985E BANDWIDTH.COM CLEC, LLC - IA 635   2015-04-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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