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: 612

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-612 A Des Moines IA NEVDIAXCDS0  938D WINDSTREAM IT-COMM, LLC - IA 632      
515-612 0 Des Moines IA   5562 METROPCS, INC. 632   2011-07-01   
515-612 1 Des Moines IA   221F ONVOY, LLC - IA 632   2024-07-11   
515-612 2 Des Moines IA   5562 METROPCS, INC. 632   2011-07-01   
515-612 3 Des Moines IA   5562 METROPCS, INC. 632   2011-07-01   
515-612 4 Des Moines IA   5562 METROPCS, INC. 632   2011-07-01   
515-612 5 Des Moines IA   5562 METROPCS, INC. 632   2011-07-01   
515-612 6 Des Moines IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-20   
515-612 7 Des Moines IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-20   
515-612 8 Des Moines IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2011-08-20   
515-612 9 Des Moines IA   985E BANDWIDTH.COM CLEC, LLC - IA 632   2012-10-20   

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

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