Local Calling Guide

Area code/prefix search

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

NXX: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-699 A Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644      
712-699 0 Wall Lake IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644   2025-12-08   
712-699 4 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2022-06-27   
712-699 5 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2022-06-27   
712-699 6 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2022-06-27   
712-699 7 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2022-06-27   
712-699 8 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2018-04-30   
712-699 9 Wall Lake IA WLLKIAXO2MD  6529 T-MOBILE USA, INC. 644   2018-04-30   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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