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: 645

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-645 A Des Moines IA DESMIAEADS0  9631 QWEST CORPORATION 632      
515-645 0 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 1 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 2 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 3 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 4 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 5 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 6 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 7 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 8 Des Moines IA   9631 QWEST CORPORATION 632      
515-645 9 Des Moines IA   829J PAETEC ITEL, LLC 632   2005-12-18   

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

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