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: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-730 A Storm Lake IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-730 0 Storm Lake IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-730 1 Storm Lake IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630      
712-730 2 Storm Lake IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630   2014-04-18   
712-730 3 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2015-06-01   
712-730 4 Storm Lake IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-02   
712-730 5 Storm Lake IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2016-08-15   
712-730 6 Storm Lake IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630   2018-04-02   
712-730 7 Storm Lake IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2016-02-22   
712-730 8 Storm Lake IA SPNCIAAC2MD  6266 UNITED STATES CELLULAR - IA 630   2011-10-29   
712-730 9 Storm Lake IA SXCYIA78XDX  5562 METROPCS, INC. 630   2018-07-03   

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

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