Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Lake City, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-464 A LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 0 RCCYIAXCBMD  751F MCC TELEPHONY OF IOWA, LLC - IA 630   2010-04-23   
712-464 1 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 2 LKCYIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 3 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 4 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 5 SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-24   
712-464 6 RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-05-05   
712-464 7 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 8 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-464 9 LKCYIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-640 A RCCYIA100MD  482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630      
712-640 0 RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-10-04   
712-640 1   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-640 6 RCCYIA100MD  482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA 630   2021-10-03   
712-640 7 SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2022-11-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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