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: 674

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-674 A Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      
515-674 0 Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      
515-674 1 Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      
515-674 2 Colfax IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-674 3 Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      
515-674 4 Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      
515-674 5 Colfax IA DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
515-674 6 Colfax IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-674 7 Colfax IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-674 8 Colfax IA DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-674 9 Colfax IA CLFXIACORS0  9631 QWEST CORPORATION 632      

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

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