Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 563 [Rate centres in NPA 563] [Dial plan for NPA 563]

NXX: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
563-306 A Davenport IA DVNPIADTXRX  515J IP HORIZON LLC 634      
563-306 0 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-306 1 Davenport IA   515J IP HORIZON LLC 634      
563-306 2 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-306 3 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-306 4 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-306 5 Davenport IA DVNPIADTX5X  985E BANDWIDTH.COM CLEC, LLC - IA 634      
563-306 6 Davenport IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634      
563-306 7 Davenport IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634      
563-306 8 Davenport IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634      
563-306 9 Davenport IA DVNPIADTXLX  624H ONVOY SPECTRUM, LLC 634      

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

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