Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Montezuma, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-501 A MTZMIAXOPS0  1248 WINDSTREAM MONTEZUMA, LLC 632      
641-501 0   444G AUREON COMMUNICATIONS, LLC 632      
641-501 6 OSKLIA14DS0  916A MAHASKA COMMUNICATION GROUP, LLC - IA 632      
641-501 7 DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-501 8 DESMIADTXKX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 632      
641-501 9 MTZMIAXOPS0  1248 WINDSTREAM MONTEZUMA, LLC 632      
641-623 A MTZMIAXOPS0  1248 WINDSTREAM MONTEZUMA, LLC 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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