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: 992

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-992 A Dallas Center IA DLCTIACERS9  9631 QWEST CORPORATION 632      
515-992 0 Dallas Center IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-992 1 Dallas Center IA DLCTIACERS9  9631 QWEST CORPORATION 632      
515-992 2 Dallas Center IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-992 3 Dallas Center IA DLCTIACERS9  9631 QWEST CORPORATION 632      
515-992 4 Dallas Center IA DLCTIACERS9  9631 QWEST CORPORATION 632      
515-992 5 Dallas Center IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
515-992 6 Dallas Center IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-992 7 Dallas Center IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-992 8 Dallas Center IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-992 9 Dallas Center IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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