Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-728 A Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 0 Hartley IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2009-04-04   
712-728 1 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 2 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 3 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 4 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 5 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-728 8 Hartley IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-09-16   
712-728 9 Hartley IA HRTLIAXPPS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      

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

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