Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sumner, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-233 A   593K MCC TELEPHONY LLC 635      
563-233 3   544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635      
563-233 7 CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635      
563-233 8   593K MCC TELEPHONY LLC 635      
563-339 A SMNRIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-339 3 CDRRIADTKMD  221F ONVOY, LLC - IA 635      
563-339 5 MONNIAXODS1  429J HAWKEYE INTERCONNECT COMPANY - IA 635      
563-339 9 SMNRIAXORP0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 A SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 0 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 1 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 2 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 3 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 5 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 6 CDRRIADTKMD  221F ONVOY, LLC - IA 635      
563-578 7 CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635      
563-578 8 SMNRIAXORS0  1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 635      
563-578 9 DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 635      

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

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