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: 817

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-817 A Ames IA AMESIATCDS0  9631 QWEST CORPORATION 632      
515-817 0 Ames IA   9631 QWEST CORPORATION 632      
515-817 1 Ames IA   9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632   2013-04-20   
515-817 2 Ames IA   9631 QWEST CORPORATION 632   2006-03-30   
515-817 3 Ames IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632   2011-03-18   
515-817 4 Ames IA   6529 T-MOBILE USA, INC. 632   2012-11-29   
515-817 5 Ames IA   9631 QWEST CORPORATION 632   2007-09-24   
515-817 6 Ames IA   9631 QWEST CORPORATION 632      
515-817 7 Ames IA   6529 T-MOBILE USA, INC. 632   2012-11-29   
515-817 8 Ames IA   6529 T-MOBILE USA, INC. 632   2012-11-29   
515-817 9 Ames IA   6529 T-MOBILE USA, INC. 632   2012-11-29   

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

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