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: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-637 A Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630      
712-637 0 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 1 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 2 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 3 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 4 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 5 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 6 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 7 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 8 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   
712-637 9 Lake Park IA LKPKIA07DS0  345D GREAT LAKES COMMUNICATION CORP. - IA 630   2021-04-29   

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

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