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: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-454 A Stuart IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-454 0 Stuart IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632   2014-07-27   
515-454 1 Stuart IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-06   
515-454 2 Stuart IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2016-04-06   
515-454 3 Stuart IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632   2018-11-12   
515-454 4 Stuart IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-14   
515-454 5 Stuart IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-09-20   
515-454 6 Stuart IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-05-14   
515-454 7 Stuart IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-30   
515-454 8 Stuart IA DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-05-14   
515-454 9 Stuart IA DESMIADTXMX  073H TELNYX LLC 632   2020-05-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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