Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
712-726 0 Doon IA SBLYIAAC1MD  630      
712-726 1 Doon IA DOONIAAARS7  630      
712-726 2 Doon IA SBLYIAAC1MD  630      
712-726 3 Doon IA SBLYIAAC1MD  630      
712-726 4 Doon IA SBLYIAAC1MD  630      
712-726 5 Doon IA SBLYIAAC1MD  630      
712-726 7 Doon IA SBLYIAAC1MD  630      
712-726 8 Doon IA SBLYIAAC1MD  630      
712-726 9 Doon IA SBLYIAAC1MD  630      
712-754 A Sibley IA SBLYIAACRS7  630      

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

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