Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 519

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-519 A Runnells IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-519 0 Runnells IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-06-02   
515-519 1 Runnells IA   751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-05-04   
515-519 2 Runnells IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-18   
515-519 3 Runnells IA   221F ONVOY, LLC - IA 632   2012-12-14   
515-519 4 Runnells IA   221F ONVOY, LLC - IA 632   2012-12-14   
515-519 5 Runnells IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2014-10-06   
515-519 6 Runnells IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2015-05-16   
515-519 7 Runnells IA   221F ONVOY, LLC - IA 632   2016-04-06   
515-519 8 Runnells IA   221F ONVOY, LLC - IA 632   2016-04-06   
515-519 9 Runnells IA   221F ONVOY, LLC - IA 632   2013-01-24   

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

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