Local Calling Guide

Area code/prefix search

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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 463

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-463 A Sioux Center IA SXCTIAXO1MD  8593 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-IA 630      
712-463 0 Sioux Center IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2023-01-27   
712-463 1 Sioux Center IA SXCTIAXO1MD  8593 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-IA 630   2007-05-19   
712-463 2 Sioux Center IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2013-04-22   
712-463 3 Sioux Center IA SXCYIADTCMD  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630   2015-06-01   
712-463 7 Sioux Center IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630   2023-08-17   

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

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